50611100055556 has 48 divisors (see below), whose sum is σ = 90830845123200. Its totient is φ = 24667680913920.

The previous prime is 50611100055499. The next prime is 50611100055559. The reversal of 50611100055556 is 65555000111605.

It is a super-2 number, since 2×50611100055556² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50611100055559) 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, 36895470 + ... + 38242618.

It is an arithmetic number, because the mean of its divisors is an integer number (1892309273400).

Almost surely, 2^{50611100055556} is an apocalyptic number.

It is an amenable number.

50611100055556 is a deficient number, since it is larger than the sum of its proper divisors (40219745067644).

50611100055556 is a wasteful number, since it uses less digits than its factorization.

50611100055556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348684 (or 1348682 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 40.

The spelling of 50611100055556 in words is "fifty trillion, six hundred eleven billion, one hundred million, fifty-five thousand, five hundred fifty-six".