5101242156 has 72 divisors (see below), whose sum is σ = 13911022944. Its totient is φ = 1570183680.

The previous prime is 5101242131. The next prime is 5101242161. The reversal of 5101242156 is 6512421015.

5101242156 is a `hidden beast` number, since 510 + 124 + 21 + 5 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46200 + ... + 111071.

It is an arithmetic number, because the mean of its divisors is an integer number (193208652).

Almost surely, 2^5101242156 is an apocalyptic number.

It is an amenable number.

5101242156 is an abundant number, since it is smaller than the sum of its proper divisors (8809780788).

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

5101242156 is a wasteful number, since it uses less digits than its factorization.

5101242156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157351 (or 157346 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 5101242156 is about 71422.9805874832. The cubic root of 5101242156 is about 1721.4403560420.

The spelling of 5101242156 in words is "five billion, one hundred one million, two hundred forty-two thousand, one hundred fifty-six".