254897798452 has 12 divisors (see below), whose sum is σ = 486623069856. Its totient is φ = 115862635640.

The previous prime is 254897798447. The next prime is 254897798483.

It is a happy number.

254897798452 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2896565848 + ... + 2896565935.

It is an arithmetic number, because the mean of its divisors is an integer number (40551922488).

Almost surely, 2^254897798452 is an apocalyptic number.

254897798452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

254897798452 is a deficient number, since it is larger than the sum of its proper divisors (231725271404).

254897798452 is a wasteful number, since it uses less digits than its factorization.

254897798452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5793131798 (or 5793131796 counting only the distinct ones).

The product of its digits is 406425600, while the sum is 70.

The spelling of 254897798452 in words is "two hundred fifty-four billion, eight hundred ninety-seven million, seven hundred ninety-eight thousand, four hundred fifty-two".