50150155605055 has 32 divisors (see below), whose sum is σ = 65944955539008. Its totient is φ = 36309651840000.

The previous prime is 50150155604977. The next prime is 50150155605089. The reversal of 50150155605055 is 55050655105105.

It is not a de Polignac number, because 50150155605055 - 2¹⁷ = 50150155473983 is a prime.

It is a super-2 number, since 2×50150155605055² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70139617 + ... + 70851013.

It is an arithmetic number, because the mean of its divisors is an integer number (2060779860594).

Almost surely, 2^{50150155605055} is an apocalyptic number.

50150155605055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

50150155605055 is a deficient number, since it is larger than the sum of its proper divisors (15794799933953).

50150155605055 is a wasteful number, since it uses less digits than its factorization.

50150155605055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717147.

The product of its (nonzero) digits is 468750, while the sum is 43.

The spelling of 50150155605055 in words is "fifty trillion, one hundred fifty billion, one hundred fifty-five million, six hundred five thousand, fifty-five".