50986962571 has 8 divisors (see below), whose sum is σ = 51323557824. Its totient is φ = 50650848960.

The previous prime is 50986962563. The next prime is 50986962679. The reversal of 50986962571 is 17526968905.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50986962571 - 2³ = 50986962563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50986960571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93255 + ... + 332671.

It is an arithmetic number, because the mean of its divisors is an integer number (6415444728).

Almost surely, 2^50986962571 is an apocalyptic number.

50986962571 is a deficient number, since it is larger than the sum of its proper divisors (336595253).

50986962571 is a wasteful number, since it uses less digits than its factorization.

50986962571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240821.

The product of its (nonzero) digits is 8164800, while the sum is 58.

The spelling of 50986962571 in words is "fifty billion, nine hundred eighty-six million, nine hundred sixty-two thousand, five hundred seventy-one".