50660653460 has 12 divisors (see below), whose sum is σ = 106387372308. Its totient is φ = 20264261376.

The previous prime is 50660653451. The next prime is 50660653541. The reversal of 50660653460 is 6435606605.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13029309316 + 37631344144 = 114146^2 + 193988^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1266516317 + ... + 1266516356.

It is an arithmetic number, because the mean of its divisors is an integer number (8865614359).

Almost surely, 2^50660653460 is an apocalyptic number.

It is an amenable number.

50660653460 is an abundant number, since it is smaller than the sum of its proper divisors (55726718848).

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

50660653460 is a wasteful number, since it uses less digits than its factorization.

50660653460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2533032682 (or 2533032680 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 41.

The spelling of 50660653460 in words is "fifty billion, six hundred sixty million, six hundred fifty-three thousand, four hundred sixty".