79803054860 has 24 divisors (see below), whose sum is σ = 167750597616. Its totient is φ = 31889949120.

The previous prime is 79803054841. The next prime is 79803054907. The reversal of 79803054860 is 6845030897.

It is a junction number, because it is equal to n+sod(n) for n = 79803054799 and 79803054808.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1933622 + ... + 1974461.

It is an arithmetic number, because the mean of its divisors is an integer number (6989608234).

Almost surely, 2^79803054860 is an apocalyptic number.

It is an amenable number.

79803054860 is an abundant number, since it is smaller than the sum of its proper divisors (87947542756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79803054860 is a wasteful number, since it uses less digits than its factorization.

79803054860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3909113 (or 3909111 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 79803054860 in words is "seventy-nine billion, eight hundred three million, fifty-four thousand, eight hundred sixty".