5177946652 has 24 divisors (see below), whose sum is σ = 9760150400. Its totient is φ = 2395670256.

The previous prime is 5177946637. The next prime is 5177946661. The reversal of 5177946652 is 2566497715.

It is a super-2 number, since 2×5177946652² = 53622263061916018208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5177946652.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 788952 + ... + 795487.

Almost surely, 2^5177946652 is an apocalyptic number.

It is an amenable number.

5177946652 is a deficient number, since it is larger than the sum of its proper divisors (4582203748).

5177946652 is a wasteful number, since it uses less digits than its factorization.

5177946652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1584505 (or 1584503 counting only the distinct ones).

The product of its digits is 3175200, while the sum is 52.

The square root of 5177946652 is about 71957.9505822671. The cubic root of 5177946652 is about 1730.0255770440.

The spelling of 5177946652 in words is "five billion, one hundred seventy-seven million, nine hundred forty-six thousand, six hundred fifty-two".