5156101636 has 81 divisors (see below), whose sum is σ = 11021979591. Its totient is φ = 2104203024.

The previous prime is 5156101619. The next prime is 5156101637. The reversal of 5156101636 is 6361016515.

The square root of 5156101636 is 71806.

It is a perfect power (a square), and thus also a powerful number.

It is not an unprimeable number, because it can be changed into a prime (5156101637) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 23121421 + ... + 23121643.

Almost surely, 2^5156101636 is an apocalyptic number.

5156101636 is the 71806-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5156101636

5156101636 is an abundant number, since it is smaller than the sum of its proper divisors (5865877955).

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

5156101636 is a wasteful number, since it uses less digits than its factorization.

5156101636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510 (or 255 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 34.

The cubic root of 5156101636 is about 1727.5892375171.

The spelling of 5156101636 in words is "five billion, one hundred fifty-six million, one hundred one thousand, six hundred thirty-six".