48992544529979 has 2 divisors, whose sum is σ = 48992544529980. Its totient is φ = 48992544529978.

The previous prime is 48992544529961. The next prime is 48992544529987. The reversal of 48992544529979 is 97992544529984.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48992544529979 - 2³² = 48988249562683 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48992544529979.

It is not a weakly prime, because it can be changed into another prime (48992544529909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24496272264989 + 24496272264990.

It is an arithmetic number, because the mean of its divisors is an integer number (24496272264990).

Almost surely, 2^{48992544529979} is an apocalyptic number.

48992544529979 is a deficient number, since it is larger than the sum of its proper divisors (1).

48992544529979 is an equidigital number, since it uses as much as digits as its factorization.

48992544529979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21163161600, while the sum is 86.

The spelling of 48992544529979 in words is "forty-eight trillion, nine hundred ninety-two billion, five hundred forty-four million, five hundred twenty-nine thousand, nine hundred seventy-nine".