5156301656 has 64 divisors (see below), whose sum is σ = 10810800000. Its totient is φ = 2285337600.

The previous prime is 5156301649. The next prime is 5156301659. The reversal of 5156301656 is 6561036515.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5156301659) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4127720 + ... + 4128968.

It is an arithmetic number, because the mean of its divisors is an integer number (168918750).

Almost surely, 2^5156301656 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 5156301656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5405400000).

5156301656 is an abundant number, since it is smaller than the sum of its proper divisors (5654498344).

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

5156301656 is a wasteful number, since it uses less digits than its factorization.

5156301656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2400 (or 2396 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 38.

The square root of 5156301656 is about 71807.3927670404. The cubic root of 5156301656 is about 1727.6115766120.

The spelling of 5156301656 in words is "five billion, one hundred fifty-six million, three hundred one thousand, six hundred fifty-six".