50641451624 has 16 divisors (see below), whose sum is σ = 95313762720. Its totient is φ = 25224448240.

The previous prime is 50641451569. The next prime is 50641451633. The reversal of 50641451624 is 42615414605.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12032462 + ... + 12036669.

It is an arithmetic number, because the mean of its divisors is an integer number (5957110170).

Almost surely, 2^50641451624 is an apocalyptic number.

It is an amenable number.

50641451624 is a deficient number, since it is larger than the sum of its proper divisors (44672311096).

50641451624 is a wasteful number, since it uses less digits than its factorization.

50641451624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24069400 (or 24069396 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 50641451624 in words is "fifty billion, six hundred forty-one million, four hundred fifty-one thousand, six hundred twenty-four".