145300744355 has 16 divisors (see below), whose sum is σ = 194248212480. Its totient is φ = 103599043968.

The previous prime is 145300744349. The next prime is 145300744361. The reversal of 145300744355 is 553447003541.

It is an interprime number because it is at equal distance from previous prime (145300744349) and next prime (145300744361).

It is a cyclic number.

It is not a de Polignac number, because 145300744355 - 2¹⁶ = 145300678819 is a prime.

It is a super-2 number, since 2×145300744355² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38539427 + ... + 38543196.

It is an arithmetic number, because the mean of its divisors is an integer number (12140513280).

Almost surely, 2^145300744355 is an apocalyptic number.

145300744355 is a deficient number, since it is larger than the sum of its proper divisors (48947468125).

145300744355 is a wasteful number, since it uses less digits than its factorization.

145300744355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77082670.

The product of its (nonzero) digits is 504000, while the sum is 41.

Adding to 145300744355 its reverse (553447003541), we get a palindrome (698747747896).

The spelling of 145300744355 in words is "one hundred forty-five billion, three hundred million, seven hundred forty-four thousand, three hundred fifty-five".