5179204726820 has 48 divisors (see below), whose sum is σ = 11257771542528. Its totient is φ = 1999390538880.

The previous prime is 5179204726799. The next prime is 5179204726831. The reversal of 5179204726820 is 286274029715.

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 15 ways as a sum of consecutive naturals, for example, 11153327 + ... + 11608406.

It is an arithmetic number, because the mean of its divisors is an integer number (234536907136).

Almost surely, 2^{5179204726820} is an apocalyptic number.

It is an amenable number.

5179204726820 is an abundant number, since it is smaller than the sum of its proper divisors (6078566815708).

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

5179204726820 is a wasteful number, since it uses less digits than its factorization.

5179204726820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22762140 (or 22762138 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 53.

The spelling of 5179204726820 in words is "five trillion, one hundred seventy-nine billion, two hundred four million, seven hundred twenty-six thousand, eight hundred twenty".