50510424552 has 128 divisors (see below), whose sum is σ = 146691916800. Its totient is φ = 14194994688.

The previous prime is 50510424551. The next prime is 50510424553. The reversal of 50510424552 is 25542401505.

It is an interprime number because it is at equal distance from previous prime (50510424551) and next prime (50510424553).

It is not an unprimeable number, because it can be changed into a prime (50510424551) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4642623 + ... + 4653489.

It is an arithmetic number, because the mean of its divisors is an integer number (1146030600).

Almost surely, 2^50510424552 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 50510424552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73345958400).

50510424552 is an abundant number, since it is smaller than the sum of its proper divisors (96181492248).

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

50510424552 is a wasteful number, since it uses less digits than its factorization.

50510424552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11335 (or 11331 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 33.

The spelling of 50510424552 in words is "fifty billion, five hundred ten million, four hundred twenty-four thousand, five hundred fifty-two".