5158057512 has 64 divisors (see below), whose sum is σ = 13322649600. Its totient is φ = 1662448320.

The previous prime is 5158057469. The next prime is 5158057523. The reversal of 5158057512 is 2157508515.

It is a happy 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, 1157673 + ... + 1162119.

It is an arithmetic number, because the mean of its divisors is an integer number (208166400).

Almost surely, 2^5158057512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5158057512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6661324800).

5158057512 is an abundant number, since it is smaller than the sum of its proper divisors (8164592088).

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

5158057512 is a wasteful number, since it uses less digits than its factorization.

5158057512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6046 (or 6042 counting only the distinct ones).

The product of its (nonzero) digits is 70000, while the sum is 39.

The square root of 5158057512 is about 71819.6178770118. The cubic root of 5158057512 is about 1727.8076533803.

The spelling of 5158057512 in words is "five billion, one hundred fifty-eight million, fifty-seven thousand, five hundred twelve".