50923959860 has 24 divisors (see below), whose sum is σ = 106945429416. Its totient is φ = 20368609920.

The previous prime is 50923959859. The next prime is 50923959883. The reversal of 50923959860 is 6895932905.

It can be written as a sum of positive squares in 4 ways, for example, as 18824937616 + 32099022244 = 137204^2 + 179162^2 .

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 50923959796 and 50923959805.

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, 488954 + ... + 583886.

It is an arithmetic number, because the mean of its divisors is an integer number (4456059559).

Almost surely, 2^50923959860 is an apocalyptic number.

It is an amenable number.

50923959860 is an abundant number, since it is smaller than the sum of its proper divisors (56021469556).

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

50923959860 is a wasteful number, since it uses less digits than its factorization.

50923959860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121763 (or 121761 counting only the distinct ones).

The product of its (nonzero) digits is 5248800, while the sum is 56.

The spelling of 50923959860 in words is "fifty billion, nine hundred twenty-three million, nine hundred fifty-nine thousand, eight hundred sixty".