5278723852632 has 16 divisors (see below), whose sum is σ = 13196809631640. Its totient is φ = 1759574617536.

The previous prime is 5278723852603. The next prime is 5278723852637. The reversal of 5278723852632 is 2362583278725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5278723852637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109973413573 + ... + 109973413620.

Almost surely, 2^{5278723852632} is an apocalyptic number.

It is an amenable number.

5278723852632 is an abundant number, since it is smaller than the sum of its proper divisors (7918085779008).

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

5278723852632 is a wasteful number, since it uses less digits than its factorization.

5278723852632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219946827202 (or 219946827198 counting only the distinct ones).

The product of its digits is 67737600, while the sum is 60.

The spelling of 5278723852632 in words is "five trillion, two hundred seventy-eight billion, seven hundred twenty-three million, eight hundred fifty-two thousand, six hundred thirty-two".