50556619462 has 4 divisors (see below), whose sum is σ = 75834929196. Its totient is φ = 25278309730.

The previous prime is 50556619459. The next prime is 50556619507. The reversal of 50556619462 is 26491665505.

50556619462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12639154864 + ... + 12639154867.

It is an arithmetic number, because the mean of its divisors is an integer number (18958732299).

Almost surely, 2^50556619462 is an apocalyptic number.

50556619462 is a deficient number, since it is larger than the sum of its proper divisors (25278309734).

50556619462 is a wasteful number, since it uses less digits than its factorization.

50556619462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25278309733.

The product of its (nonzero) digits is 1944000, while the sum is 49.

The spelling of 50556619462 in words is "fifty billion, five hundred fifty-six million, six hundred nineteen thousand, four hundred sixty-two".