50510422532 has 12 divisors (see below), whose sum is σ = 91441282380. Its totient is φ = 24384341856.

The previous prime is 50510422531. The next prime is 50510422553. The reversal of 50510422532 is 23522401505.

It can be written as a sum of positive squares in 2 ways, for example, as 20250428416 + 30259994116 = 142304^2 + 173954^2 .

It is a super-2 number, since 2×50510422532² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 50510422495 and 50510422504.

It is not an unprimeable number, because it can be changed into a prime (50510422531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217717223 + ... + 217717454.

It is an arithmetic number, because the mean of its divisors is an integer number (7620106865).

Almost surely, 2^50510422532 is an apocalyptic number.

It is an amenable number.

50510422532 is a deficient number, since it is larger than the sum of its proper divisors (40930859848).

50510422532 is a wasteful number, since it uses less digits than its factorization.

50510422532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435434710 (or 435434708 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The spelling of 50510422532 in words is "fifty billion, five hundred ten million, four hundred twenty-two thousand, five hundred thirty-two".