50537669416 has 48 divisors (see below), whose sum is σ = 103391544960. Its totient is φ = 23146943040.

The previous prime is 50537669401. The next prime is 50537669467. The reversal of 50537669416 is 61496673505.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34441 + ... + 319783.

It is an arithmetic number, because the mean of its divisors is an integer number (2153990520).

Almost surely, 2^50537669416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50537669416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51695772480).

50537669416 is an abundant number, since it is smaller than the sum of its proper divisors (52853875544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50537669416 is a wasteful number, since it uses less digits than its factorization.

50537669416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285506 (or 285489 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 52.

The spelling of 50537669416 in words is "fifty billion, five hundred thirty-seven million, six hundred sixty-nine thousand, four hundred sixteen".