56120041894 has 16 divisors (see below), whose sum is σ = 96348752928. Its totient is φ = 24015704832.

The previous prime is 56120041849. The next prime is 56120041897. The reversal of 56120041894 is 49814002165.

It is a super-3 number, since 3×56120041894³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56120041897) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2968717 + ... + 2987560.

It is an arithmetic number, because the mean of its divisors is an integer number (6021797058).

Almost surely, 2^56120041894 is an apocalyptic number.

56120041894 is a deficient number, since it is larger than the sum of its proper divisors (40228711034).

56120041894 is a wasteful number, since it uses less digits than its factorization.

56120041894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5956959.

The product of its (nonzero) digits is 69120, while the sum is 40.

The spelling of 56120041894 in words is "fifty-six billion, one hundred twenty million, forty-one thousand, eight hundred ninety-four".