50055543315 has 24 divisors (see below), whose sum is σ = 87737813280. Its totient is φ = 26396329344.

The previous prime is 50055543281. The next prime is 50055543319. The reversal of 50055543315 is 51334555005.

50055543315 is a `hidden beast` number, since 50 + 0 + 55 + 543 + 3 + 15 = 666.

It is not a de Polignac number, because 50055543315 - 2¹¹ = 50055541267 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50055543315.

It is not an unprimeable number, because it can be changed into a prime (50055543319) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6245127 + ... + 6253136.

It is an arithmetic number, because the mean of its divisors is an integer number (3655742220).

Almost surely, 2^50055543315 is an apocalyptic number.

50055543315 is a deficient number, since it is larger than the sum of its proper divisors (37682269965).

50055543315 is a wasteful number, since it uses less digits than its factorization.

50055543315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12498363 (or 12498360 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 36.

The spelling of 50055543315 in words is "fifty billion, fifty-five million, five hundred forty-three thousand, three hundred fifteen".