254136115054 has 16 divisors (see below), whose sum is σ = 383345647776. Its totient is φ = 126354362400.

The previous prime is 254136115031. The next prime is 254136115099. The reversal of 254136115054 is 450511631452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4954519 + ... + 5005549.

It is an arithmetic number, because the mean of its divisors is an integer number (23959102986).

Almost surely, 2^254136115054 is an apocalyptic number.

254136115054 is a deficient number, since it is larger than the sum of its proper divisors (129209532722).

254136115054 is a wasteful number, since it uses less digits than its factorization.

254136115054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64971.

The product of its (nonzero) digits is 72000, while the sum is 37.

The spelling of 254136115054 in words is "two hundred fifty-four billion, one hundred thirty-six million, one hundred fifteen thousand, fifty-four".