254304634632 has 32 divisors (see below), whose sum is σ = 643809206400. Its totient is φ = 83695195584.

The previous prime is 254304634613. The next prime is 254304634637. The reversal of 254304634632 is 236436403452.

It is not an unprimeable number, because it can be changed into a prime (254304634637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67061563 + ... + 67065354.

It is an arithmetic number, because the mean of its divisors is an integer number (20119037700).

Almost surely, 2^254304634632 is an apocalyptic number.

It is an amenable number.

254304634632 is an abundant number, since it is smaller than the sum of its proper divisors (389504571768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

254304634632 is a wasteful number, since it uses less digits than its factorization.

254304634632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134127005 (or 134127001 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 42.

The spelling of 254304634632 in words is "two hundred fifty-four billion, three hundred four million, six hundred thirty-four thousand, six hundred thirty-two".