54779614598 has 4 divisors (see below), whose sum is σ = 82169421900. Its totient is φ = 27389807298.

The previous prime is 54779614531. The next prime is 54779614613. The reversal of 54779614598 is 89541697745.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13694903648 + ... + 13694903651.

It is an arithmetic number, because the mean of its divisors is an integer number (20542355475).

Almost surely, 2^54779614598 is an apocalyptic number.

54779614598 is a deficient number, since it is larger than the sum of its proper divisors (27389807302).

54779614598 is a wasteful number, since it uses less digits than its factorization.

54779614598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27389807301.

The product of its digits is 76204800, while the sum is 65.

The spelling of 54779614598 in words is "fifty-four billion, seven hundred seventy-nine million, six hundred fourteen thousand, five hundred ninety-eight".