50551424415 has 48 divisors (see below), whose sum is σ = 92821903200. Its totient is φ = 25379018496.

The previous prime is 50551424401. The next prime is 50551424423. The reversal of 50551424415 is 51442415505.

50551424415 is a `hidden beast` number, since 50 + 55 + 142 + 4 + 415 = 666.

It is not a de Polignac number, because 50551424415 - 2²⁴ = 50534647199 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50551424415.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54060 + ... + 322529.

It is an arithmetic number, because the mean of its divisors is an integer number (1933789650).

Almost surely, 2^50551424415 is an apocalyptic number.

50551424415 is a deficient number, since it is larger than the sum of its proper divisors (42270478785).

50551424415 is a wasteful number, since it uses less digits than its factorization.

50551424415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376776 (or 376773 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 36.

The spelling of 50551424415 in words is "fifty billion, five hundred fifty-one million, four hundred twenty-four thousand, four hundred fifteen".