113553233055145 has 32 divisors (see below), whose sum is σ = 147541669228800. Its totient is φ = 83400895344384.

The previous prime is 113553233055133. The next prime is 113553233055167. The reversal of 113553233055145 is 541550332355311.

It is a cyclic number.

It is not a de Polignac number, because 113553233055145 - 2¹⁵ = 113553233022377 is a prime.

It is a super-2 number, since 2×113553233055145² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113553233055095 and 113553233055104.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5216311 + ... + 15947299.

It is an arithmetic number, because the mean of its divisors is an integer number (4610677163400).

Almost surely, 2^{113553233055145} is an apocalyptic number.

It is an amenable number.

113553233055145 is a deficient number, since it is larger than the sum of its proper divisors (33988436173655).

113553233055145 is a wasteful number, since it uses less digits than its factorization.

113553233055145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10731889.

The product of its (nonzero) digits is 2025000, while the sum is 46.

The spelling of 113553233055145 in words is "one hundred thirteen trillion, five hundred fifty-three billion, two hundred thirty-three million, fifty-five thousand, one hundred forty-five".