50005550492 has 6 divisors (see below), whose sum is σ = 87509713368. Its totient is φ = 25002775244.

The previous prime is 50005550489. The next prime is 50005550519. The reversal of 50005550492 is 29405550005.

It is a super-2 number, since 2×50005550492² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6250693808 + ... + 6250693815.

It is an arithmetic number, because the mean of its divisors is an integer number (14584952228).

Almost surely, 2^50005550492 is an apocalyptic number.

It is an amenable number.

50005550492 is a deficient number, since it is larger than the sum of its proper divisors (37504162876).

50005550492 is a wasteful number, since it uses less digits than its factorization.

50005550492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12501387627 (or 12501387625 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 35.

The spelling of 50005550492 in words is "fifty billion, five million, five hundred fifty thousand, four hundred ninety-two".