155054130454363 has 8 divisors (see below), whose sum is σ = 177712470437600. Its totient is φ = 132522727950720.

The previous prime is 155054130454357. The next prime is 155054130454367. The reversal of 155054130454363 is 363454031450551.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-155054130454363 is a prime.

It is a super-3 number, since 3×155054130454363³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (155054130454367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31734367278 + ... + 31734372163.

It is an arithmetic number, because the mean of its divisors is an integer number (22214058804700).

Almost surely, 2^{155054130454363} is an apocalyptic number.

155054130454363 is a deficient number, since it is larger than the sum of its proper divisors (22658339983237).

155054130454363 is an equidigital number, since it uses as much as digits as its factorization.

155054130454363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63468739797.

The product of its (nonzero) digits is 6480000, while the sum is 49.

The spelling of 155054130454363 in words is "one hundred fifty-five trillion, fifty-four billion, one hundred thirty million, four hundred fifty-four thousand, three hundred sixty-three".