5112320005 has 16 divisors (see below), whose sum is σ = 6630059520. Its totient is φ = 3761898048.

The previous prime is 5112319991. The next prime is 5112320027. The reversal of 5112320005 is 5000232115.

It is a cyclic number.

It is not a de Polignac number, because 5112320005 - 2⁵ = 5112319973 is a prime.

It is a super-2 number, since 2×5112320005² = 52271631667046400050, which contains 22 as substring.

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, 120565 + ... + 157354.

It is an arithmetic number, because the mean of its divisors is an integer number (414378720).

Almost surely, 2^5112320005 is an apocalyptic number.

It is an amenable number.

5112320005 is a deficient number, since it is larger than the sum of its proper divisors (1517739515).

5112320005 is a wasteful number, since it uses less digits than its factorization.

5112320005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278220.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 5112320005 is about 71500.4895437786. The cubic root of 5112320005 is about 1722.6855474647.

The spelling of 5112320005 in words is "five billion, one hundred twelve million, three hundred twenty thousand, five".