5651358164 has 12 divisors (see below), whose sum is σ = 10131093588. Its totient is φ = 2756760000.

The previous prime is 5651358149. The next prime is 5651358169. The reversal of 5651358164 is 4618531565.

It can be written as a sum of positive squares in 2 ways, for example, as 3397957264 + 2253400900 = 58292^2 + 47470^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5651358169) 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, 17229587 + ... + 17229914.

It is an arithmetic number, because the mean of its divisors is an integer number (844257799).

Almost surely, 2^5651358164 is an apocalyptic number.

It is an amenable number.

5651358164 is a deficient number, since it is larger than the sum of its proper divisors (4479735424).

5651358164 is a wasteful number, since it uses less digits than its factorization.

5651358164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34459546 (or 34459544 counting only the distinct ones).

The product of its digits is 432000, while the sum is 44.

The square root of 5651358164 is about 75175.5157215433. The cubic root of 5651358164 is about 1781.2201964785.

The spelling of 5651358164 in words is "five billion, six hundred fifty-one million, three hundred fifty-eight thousand, one hundred sixty-four".