254626421152 has 48 divisors (see below), whose sum is σ = 504464399712. Its totient is φ = 126509274880.

The previous prime is 254626421053. The next prime is 254626421207. The reversal of 254626421152 is 251124626452.

254626421152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×254626421152² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11210127 + ... + 11232817.

It is an arithmetic number, because the mean of its divisors is an integer number (10509674994).

Almost surely, 2^254626421152 is an apocalyptic number.

It is an amenable number.

254626421152 is a deficient number, since it is larger than the sum of its proper divisors (249837978560).

254626421152 is a wasteful number, since it uses less digits than its factorization.

254626421152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24901 (or 24893 counting only the distinct ones).

The product of its digits is 230400, while the sum is 40.

The spelling of 254626421152 in words is "two hundred fifty-four billion, six hundred twenty-six million, four hundred twenty-one thousand, one hundred fifty-two".