5177752322 has 54 divisors (see below), whose sum is σ = 8573928849. Its totient is φ = 2344596480.

The previous prime is 5177752313. The next prime is 5177752331. The reversal of 5177752322 is 2232577715.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5177752313) and next prime (5177752331).

It can be written as a sum of positive squares in 14 ways, for example, as 205951201 + 4971801121 = 14351^2 + 70511^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=50881.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5177752322.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 70928078 + ... + 70928150.

Almost surely, 2^5177752322 is an apocalyptic number.

5177752322 is a deficient number, since it is larger than the sum of its proper divisors (3396176527).

5177752322 is an equidigital number, since it uses as much as digits as its factorization.

5177752322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264 (or 133 counting only the distinct ones).

The product of its digits is 205800, while the sum is 41.

The square root of 5177752322 is about 71956.6002671054. The cubic root of 5177752322 is about 1730.0039339681.

The spelling of 5177752322 in words is "five billion, one hundred seventy-seven million, seven hundred fifty-two thousand, three hundred twenty-two".