50316245021 has 8 divisors (see below), whose sum is σ = 60004466304. Its totient is φ = 41253070320.

The previous prime is 50316244973. The next prime is 50316245029. The reversal of 50316245021 is 12054261305.

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

It is not a de Polignac number, because 50316245021 - 2¹⁸ = 50315982877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50316245029) 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, 156261470 + ... + 156261791.

It is an arithmetic number, because the mean of its divisors is an integer number (7500558288).

Almost surely, 2^50316245021 is an apocalyptic number.

It is an amenable number.

50316245021 is a deficient number, since it is larger than the sum of its proper divisors (9688221283).

50316245021 is a wasteful number, since it uses less digits than its factorization.

50316245021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312523291.

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 50316245021 in words is "fifty billion, three hundred sixteen million, two hundred forty-five thousand, twenty-one".