254151415275 has 12 divisors (see below), whose sum is σ = 420197006712. Its totient is φ = 135547421440.

The previous prime is 254151415261. The next prime is 254151415283. The reversal of 254151415275 is 572514151452.

It is a happy number.

It is not a de Polignac number, because 254151415275 - 2⁸ = 254151415019 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1694342694 + ... + 1694342843.

It is an arithmetic number, because the mean of its divisors is an integer number (35016417226).

Almost surely, 2^254151415275 is an apocalyptic number.

254151415275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

254151415275 is a deficient number, since it is larger than the sum of its proper divisors (166045591437).

254151415275 is a wasteful number, since it uses less digits than its factorization.

254151415275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3388685550 (or 3388685545 counting only the distinct ones).

The product of its digits is 280000, while the sum is 42.

The spelling of 254151415275 in words is "two hundred fifty-four billion, one hundred fifty-one million, four hundred fifteen thousand, two hundred seventy-five".