539779057196 has 12 divisors (see below), whose sum is σ = 945110266800. Its totient is φ = 269747552400.

The previous prime is 539779057171. The next prime is 539779057261. The reversal of 539779057196 is 691750977935.

It is a super-2 number, since 2×539779057196² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35485496 + ... + 35500703.

It is an arithmetic number, because the mean of its divisors is an integer number (78759188900).

Almost surely, 2^539779057196 is an apocalyptic number.

It is an amenable number.

539779057196 is a deficient number, since it is larger than the sum of its proper divisors (405331209604).

539779057196 is a wasteful number, since it uses less digits than its factorization.

539779057196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70988104 (or 70988102 counting only the distinct ones).

The product of its (nonzero) digits is 112521150, while the sum is 68.

The spelling of 539779057196 in words is "five hundred thirty-nine billion, seven hundred seventy-nine million, fifty-seven thousand, one hundred ninety-six".