59278578879 has 16 divisors (see below), whose sum is σ = 85302622944. Its totient is φ = 36399984000.

The previous prime is 59278578847. The next prime is 59278578899. The reversal of 59278578879 is 97887587295.

It is not a de Polignac number, because 59278578879 - 2⁵ = 59278578847 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 59278578879.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59278578899) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1630572 + ... + 1666529.

It is an arithmetic number, because the mean of its divisors is an integer number (5331413934).

Almost surely, 2^59278578879 is an apocalyptic number.

59278578879 is a deficient number, since it is larger than the sum of its proper divisors (26024044065).

59278578879 is a wasteful number, since it uses less digits than its factorization.

59278578879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3297578.

The product of its digits is 711244800, while the sum is 75.

The spelling of 59278578879 in words is "fifty-nine billion, two hundred seventy-eight million, five hundred seventy-eight thousand, eight hundred seventy-nine".