500000151156 has 48 divisors (see below), whose sum is σ = 1302325989888. Its totient is φ = 147991586400.

The previous prime is 500000151143. The next prime is 500000151173. The reversal of 500000151156 is 651151000005.

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, 44039440 + ... + 44050791.

It is an arithmetic number, because the mean of its divisors is an integer number (27131791456).

Almost surely, 2^500000151156 is an apocalyptic number.

It is an amenable number.

500000151156 is an abundant number, since it is smaller than the sum of its proper divisors (802325838732).

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

500000151156 is a wasteful number, since it uses less digits than its factorization.

500000151156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88090292 (or 88090290 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 24.

It can be divided in two parts, 500000 and 151156, that added together give a palindrome (651156).

The spelling of 500000151156 in words is "five hundred billion, one hundred fifty-one thousand, one hundred fifty-six".