113553452545025 has 6 divisors (see below), whose sum is σ = 140806281155862. Its totient is φ = 90842762036000.

The previous prime is 113553452545003. The next prime is 113553452545079. The reversal of 113553452545025 is 520545254355311.

It can be written as a sum of positive squares in 3 ways, for example, as 5162220290704 + 108391232254321 = 2272052^2 + 10411111^2 .

It is not a de Polignac number, because 113553452545025 - 2¹⁴ = 113553452528641 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2271069050876 + ... + 2271069050925.

It is an arithmetic number, because the mean of its divisors is an integer number (23467713525977).

Almost surely, 2^{113553452545025} is an apocalyptic number.

It is an amenable number.

113553452545025 is a deficient number, since it is larger than the sum of its proper divisors (27252828610837).

113553452545025 is an equidigital number, since it uses as much as digits as its factorization.

113553452545025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4542138101811 (or 4542138101806 counting only the distinct ones).

The product of its (nonzero) digits is 9000000, while the sum is 50.

The spelling of 113553452545025 in words is "one hundred thirteen trillion, five hundred fifty-three billion, four hundred fifty-two million, five hundred forty-five thousand, twenty-five".