50541615552 has 56 divisors (see below), whose sum is σ = 133743929616. Its totient is φ = 16844781568.

The previous prime is 50541615517. The next prime is 50541615563. The reversal of 50541615552 is 25551614505.

It is a self number, because there is not a number n which added to its sum of digits gives 50541615552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1746868 + ... + 1775564.

Almost surely, 2^50541615552 is an apocalyptic number.

It is an amenable number.

50541615552 is an abundant number, since it is smaller than the sum of its proper divisors (83202314064).

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

50541615552 is a wasteful number, since it uses less digits than its factorization.

50541615552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37885 (or 37875 counting only the distinct ones).

The product of its (nonzero) digits is 150000, while the sum is 39.

The spelling of 50541615552 in words is "fifty billion, five hundred forty-one million, six hundred fifteen thousand, five hundred fifty-two".