5651291202625 has 16 divisors (see below), whose sum is σ = 7055705855952. Its totient is φ = 4519177555200.

The previous prime is 5651291202547. The next prime is 5651291202659. The reversal of 5651291202625 is 5262021921565.

It can be written as a sum of positive squares in 8 ways, for example, as 540273511089 + 5111017691536 = 735033^2 + 2260756^2 .

It is not a de Polignac number, because 5651291202625 - 2¹⁵ = 5651291169857 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8971192 + ... + 9580441.

It is an arithmetic number, because the mean of its divisors is an integer number (440981615997).

Almost surely, 2^{5651291202625} is an apocalyptic number.

It is an amenable number.

5651291202625 is a deficient number, since it is larger than the sum of its proper divisors (1404414653327).

5651291202625 is a wasteful number, since it uses less digits than its factorization.

5651291202625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18554085 (or 18554075 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 46.

The spelling of 5651291202625 in words is "five trillion, six hundred fifty-one billion, two hundred ninety-one million, two hundred two thousand, six hundred twenty-five".