50556111051101 has 8 divisors (see below), whose sum is σ = 52197148262400. Its totient is φ = 48915711022320.

The previous prime is 50556111051091. The next prime is 50556111051119. The reversal of 50556111051101 is 10115011165505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50556111051101 - 2¹⁸ = 50556110788957 is a prime.

It is a super-2 number, since 2×50556111051101² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50556111051161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159134366 + ... + 159451743.

It is an arithmetic number, because the mean of its divisors is an integer number (6524643532800).

Almost surely, 2^{50556111051101} is an apocalyptic number.

It is an amenable number.

50556111051101 is a deficient number, since it is larger than the sum of its proper divisors (1641037211299).

50556111051101 is a wasteful number, since it uses less digits than its factorization.

50556111051101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318591259.

The product of its (nonzero) digits is 3750, while the sum is 32.

The spelling of 50556111051101 in words is "fifty trillion, five hundred fifty-six billion, one hundred eleven million, fifty-one thousand, one hundred one".