56190852779974 has 16 divisors (see below), whose sum is σ = 91948783920336. Its totient is φ = 25541264569600.

The previous prime is 56190852779969. The next prime is 56190852780037. The reversal of 56190852779974 is 47997725809165.

It is a super-2 number, since 2×56190852779974² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56190852779894 and 56190852779903.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30682254 + ... + 32462014.

It is an arithmetic number, because the mean of its divisors is an integer number (5746798995021).

Almost surely, 2^{56190852779974} is an apocalyptic number.

56190852779974 is a deficient number, since it is larger than the sum of its proper divisors (35757931140362).

56190852779974 is a wasteful number, since it uses less digits than its factorization.

56190852779974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3214871.

The product of its (nonzero) digits is 2400451200, while the sum is 79.

The spelling of 56190852779974 in words is "fifty-six trillion, one hundred ninety billion, eight hundred fifty-two million, seven hundred seventy-nine thousand, nine hundred seventy-four".