145554563355 has 8 divisors (see below), whose sum is σ = 232887301392. Its totient is φ = 77629100448.

The previous prime is 145554563351. The next prime is 145554563359. The reversal of 145554563355 is 553365455541.

145554563355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (145554563351) and next prime (145554563359).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 145554563355 - 2² = 145554563351 is a prime.

It is a super-2 number, since 2×145554563355² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 145554563298 and 145554563307.

It is not an unprimeable number, because it can be changed into a prime (145554563351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4851818764 + ... + 4851818793.

It is an arithmetic number, because the mean of its divisors is an integer number (29110912674).

Almost surely, 2^145554563355 is an apocalyptic number.

145554563355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

145554563355 is a deficient number, since it is larger than the sum of its proper divisors (87332738037).

145554563355 is an equidigital number, since it uses as much as digits as its factorization.

145554563355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9703637565.

The product of its digits is 13500000, while the sum is 51.

The spelling of 145554563355 in words is "one hundred forty-five billion, five hundred fifty-four million, five hundred sixty-three thousand, three hundred fifty-five".