5651622495 has 24 divisors (see below), whose sum is σ = 9801324000. Its totient is φ = 3012605376.

The previous prime is 5651622469. The next prime is 5651622497. The reversal of 5651622495 is 5942261565.

5651622495 is a `hidden beast` number, since 56 + 51 + 62 + 2 + 495 = 666.

It is not a de Polignac number, because 5651622495 - 2¹⁴ = 5651606111 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 5651622495.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5651622497) 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, 55486 + ... + 119924.

It is an arithmetic number, because the mean of its divisors is an integer number (408388500).

Almost surely, 2^5651622495 is an apocalyptic number.

5651622495 is a deficient number, since it is larger than the sum of its proper divisors (4149701505).

5651622495 is a wasteful number, since it uses less digits than its factorization.

5651622495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66399 (or 66396 counting only the distinct ones).

The product of its digits is 648000, while the sum is 45.

The square root of 5651622495 is about 75177.2737933479. The cubic root of 5651622495 is about 1781.2479670522.

The spelling of 5651622495 in words is "five billion, six hundred fifty-one million, six hundred twenty-two thousand, four hundred ninety-five".