50925413555 has 4 divisors (see below), whose sum is σ = 61110496272. Its totient is φ = 40740330840.

The previous prime is 50925413519. The next prime is 50925413593. The reversal of 50925413555 is 55531452905.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 50925413555 - 2¹² = 50925409459 is a prime.

It is a Duffinian 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 3 ways as a sum of consecutive naturals, for example, 5092541351 + ... + 5092541360.

It is an arithmetic number, because the mean of its divisors is an integer number (15277624068).

Almost surely, 2^50925413555 is an apocalyptic number.

50925413555 is a deficient number, since it is larger than the sum of its proper divisors (10185082717).

50925413555 is a wasteful number, since it uses less digits than its factorization.

50925413555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10185082716.

The product of its (nonzero) digits is 675000, while the sum is 44.

The spelling of 50925413555 in words is "fifty billion, nine hundred twenty-five million, four hundred thirteen thousand, five hundred fifty-five".