254337672572 has 12 divisors (see below), whose sum is σ = 445243011360. Its totient is φ = 127125383616.

The previous prime is 254337672557. The next prime is 254337672599. The reversal of 254337672572 is 275276733452.

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, 10849997 + ... + 10873412.

It is an arithmetic number, because the mean of its divisors is an integer number (37103584280).

Almost surely, 2^254337672572 is an apocalyptic number.

It is an amenable number.

254337672572 is a deficient number, since it is larger than the sum of its proper divisors (190905338788).

254337672572 is a wasteful number, since it uses less digits than its factorization.

254337672572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21726340 (or 21726338 counting only the distinct ones).

The product of its digits is 14817600, while the sum is 53.

The spelling of 254337672572 in words is "two hundred fifty-four billion, three hundred thirty-seven million, six hundred seventy-two thousand, five hundred seventy-two".