50156001055 has 8 divisors (see below), whose sum is σ = 60439032000. Its totient is φ = 39956913696.

The previous prime is 50156001019. The next prime is 50156001083. The reversal of 50156001055 is 55010065105.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50156001055 is a prime.

It is a super-2 number, since 2×50156001055² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20984580 + ... + 20986969.

It is an arithmetic number, because the mean of its divisors is an integer number (7554879000).

Almost surely, 2^50156001055 is an apocalyptic number.

50156001055 is a deficient number, since it is larger than the sum of its proper divisors (10283030945).

50156001055 is a wasteful number, since it uses less digits than its factorization.

50156001055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41971793.

The product of its (nonzero) digits is 3750, while the sum is 28.

The spelling of 50156001055 in words is "fifty billion, one hundred fifty-six million, one thousand, fifty-five".