50525553057 has 8 divisors (see below), whose sum is σ = 76991318976. Its totient is φ = 28871744592.

The previous prime is 50525553053. The next prime is 50525553059. The reversal of 50525553057 is 75035552505.

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

It is not a de Polignac number, because 50525553057 - 2² = 50525553053 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50525553053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1202989338 + ... + 1202989379.

It is an arithmetic number, because the mean of its divisors is an integer number (9623914872).

Almost surely, 2^50525553057 is an apocalyptic number.

It is an amenable number.

50525553057 is a deficient number, since it is larger than the sum of its proper divisors (26465765919).

50525553057 is a wasteful number, since it uses less digits than its factorization.

50525553057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2405978727.

The product of its (nonzero) digits is 656250, while the sum is 42.

The spelling of 50525553057 in words is "fifty billion, five hundred twenty-five million, five hundred fifty-three thousand, fifty-seven".