50924381556 has 24 divisors (see below), whose sum is σ = 118828650304. Its totient is φ = 16974066240.

The previous prime is 50924381531. The next prime is 50924381561. The reversal of 50924381556 is 65518342905.

It is a super-2 number, since 2×50924381556² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252561 + ... + 406983.

Almost surely, 2^50924381556 is an apocalyptic number.

It is an amenable number.

50924381556 is an abundant number, since it is smaller than the sum of its proper divisors (67904268748).

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

50924381556 is a wasteful number, since it uses less digits than its factorization.

50924381556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181911 (or 181909 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 48.

The spelling of 50924381556 in words is "fifty billion, nine hundred twenty-four million, three hundred eighty-one thousand, five hundred fifty-six".