5112764820 has 48 divisors (see below), whose sum is σ = 15906381120. Its totient is φ = 1363403808.

The previous prime is 5112764819. The next prime is 5112764851. The reversal of 5112764820 is 284672115.

5112764820 is a `hidden beast` number, since 5 + 1 + 1 + 2 + 7 + 648 + 2 + 0 = 666.

It is a super-2 number, since 2×5112764820² = 52280728209259264800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4733502 + ... + 4734581.

It is an arithmetic number, because the mean of its divisors is an integer number (331382940).

Almost surely, 2^5112764820 is an apocalyptic number.

It is an amenable number.

5112764820 is an abundant number, since it is smaller than the sum of its proper divisors (10793616300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5112764820 is a wasteful number, since it uses less digits than its factorization.

5112764820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9468101 (or 9468093 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 5112764820 is about 71503.6000492283. The cubic root of 5112764820 is about 1722.7355087444.

The spelling of 5112764820 in words is "five billion, one hundred twelve million, seven hundred sixty-four thousand, eight hundred twenty".