254138831452 has 24 divisors (see below), whose sum is σ = 485198808192. Its totient is φ = 115511775600.

The previous prime is 254138831399. The next prime is 254138831461.

254138831452 is nontrivially palindromic in base 10.

254138831452 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 796123 + ... + 1068685.

It is an arithmetic number, because the mean of its divisors is an integer number (20216617008).

Almost surely, 2^254138831452 is an apocalyptic number.

254138831452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

254138831452 is a deficient number, since it is larger than the sum of its proper divisors (231059976740).

254138831452 is a wasteful number, since it uses less digits than its factorization.

254138831452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293769 (or 293767 counting only the distinct ones).

The product of its digits is 921600, while the sum is 46.

The spelling of 254138831452 in words is "two hundred fifty-four billion, one hundred thirty-eight million, eight hundred thirty-one thousand, four hundred fifty-two".