254255520113 has 16 divisors (see below), whose sum is σ = 306337463040. Its totient is φ = 206308878336.

The previous prime is 254255520107. The next prime is 254255520137. The reversal of 254255520113 is 311025552452.

It is a happy number.

It is not a de Polignac number, because 254255520113 - 2⁸ = 254255519857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (254255520313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8124728 + ... + 8155961.

It is an arithmetic number, because the mean of its divisors is an integer number (19146091440).

Almost surely, 2^254255520113 is an apocalyptic number.

254255520113 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

254255520113 is a deficient number, since it is larger than the sum of its proper divisors (52081942927).

254255520113 is a wasteful number, since it uses less digits than its factorization.

254255520113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16280816.

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 254255520113 in words is "two hundred fifty-four billion, two hundred fifty-five million, five hundred twenty thousand, one hundred thirteen".