50028613632 has 416 divisors, whose sum is σ = 161592048000. Its totient is φ = 15235153920.

The previous prime is 50028613597. The next prime is 50028613667. The reversal of 50028613632 is 23631682005.

It is a happy number.

50028613632 is a `hidden beast` number, since 5 + 0 + 0 + 2 + 8 + 6 + 13 + 632 = 666.

It is an interprime number because it is at equal distance from previous prime (50028613597) and next prime (50028613667).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60935782 + ... + 60936602.

Almost surely, 2^50028613632 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 50028613632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80796024000).

50028613632 is an abundant number, since it is smaller than the sum of its proper divisors (111563434368).

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

50028613632 is a wasteful number, since it uses less digits than its factorization.

50028613632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902 (or 874 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 50028613632 in words is "fifty billion, twenty-eight million, six hundred thirteen thousand, six hundred thirty-two".