50551553024 has 88 divisors (see below), whose sum is σ = 117384281568. Its totient is φ = 21309603840.

The previous prime is 50551553009. The next prime is 50551553027. The reversal of 50551553024 is 42035515505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50551553027) 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, 379442 + ... + 495054.

Almost surely, 2^50551553024 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 50551553024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58692140784).

50551553024 is an abundant number, since it is smaller than the sum of its proper divisors (66832728544).

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

50551553024 is a wasteful number, since it uses less digits than its factorization.

50551553024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115701 (or 115683 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 35.

The spelling of 50551553024 in words is "fifty billion, five hundred fifty-one million, five hundred fifty-three thousand, twenty-four".