2788527428652 has 96 divisors (see below), whose sum is σ = 7828437729280. Its totient is φ = 754693692480.

The previous prime is 2788527428597. The next prime is 2788527428707. The reversal of 2788527428652 is 2568247258872.

It is an interprime number because it is at equal distance from previous prime (2788527428597) and next prime (2788527428707).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12966183 + ... + 13179489.

Almost surely, 2^{2788527428652} is an apocalyptic number.

It is an amenable number.

2788527428652 is an abundant number, since it is smaller than the sum of its proper divisors (5039910300628).

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

2788527428652 is a wasteful number, since it uses less digits than its factorization.

2788527428652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221531 (or 221529 counting only the distinct ones).

The product of its digits is 240844800, while the sum is 66.

The spelling of 2788527428652 in words is "two trillion, seven hundred eighty-eight billion, five hundred twenty-seven million, four hundred twenty-eight thousand, six hundred fifty-two".