5625375405651 has 24 divisors (see below), whose sum is σ = 8308218194640. Its totient is φ = 3666869922816.

The previous prime is 5625375405589. The next prime is 5625375405733. The reversal of 5625375405651 is 1565045735265.

5625375405651 is a `hidden beast` number, since 5 + 6 + 2 + 5 + 3 + 75 + 4 + 0 + 565 + 1 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-5625375405651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5625375405451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38745186 + ... + 38890103.

It is an arithmetic number, because the mean of its divisors is an integer number (346175758110).

Almost surely, 2^{5625375405651} is an apocalyptic number.

5625375405651 is a deficient number, since it is larger than the sum of its proper divisors (2682842788989).

5625375405651 is a wasteful number, since it uses less digits than its factorization.

5625375405651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77635475 (or 77635472 counting only the distinct ones).

The product of its (nonzero) digits is 18900000, while the sum is 54.

The spelling of 5625375405651 in words is "five trillion, six hundred twenty-five billion, three hundred seventy-five million, four hundred five thousand, six hundred fifty-one".