50979599999992 has 16 divisors (see below), whose sum is σ = 95586893454960. Its totient is φ = 25489761745344.

The previous prime is 50979599999969. The next prime is 50979600000037. The reversal of 50979599999992 is 29999999597905.

It is a congruent 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, 1343413 + ... + 10186459.

It is an arithmetic number, because the mean of its divisors is an integer number (5974180840935).

Almost surely, 2^{50979599999992} is an apocalyptic number.

It is an amenable number.

50979599999992 is a deficient number, since it is larger than the sum of its proper divisors (44607293454968).

50979599999992 is a wasteful number, since it uses less digits than its factorization.

50979599999992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9563670 (or 9563666 counting only the distinct ones).

The product of its (nonzero) digits is 135597171150, while the sum is 100.

The spelling of 50979599999992 in words is "fifty trillion, nine hundred seventy-nine billion, five hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred ninety-two".