56018273010 has 64 divisors (see below), whose sum is σ = 162688372992. Its totient is φ = 12050989056.

The previous prime is 56018272963. The next prime is 56018273011. The reversal of 56018273010 is 1037281065.

It is a super-2 number, since 2×56018273010² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56018273011) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 7842127 + ... + 7849266.

It is an arithmetic number, because the mean of its divisors is an integer number (2542005828).

Almost surely, 2^56018273010 is an apocalyptic number.

56018273010 is an abundant number, since it is smaller than the sum of its proper divisors (106670099982).

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

56018273010 is a wasteful number, since it uses less digits than its factorization.

56018273010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15691427.

The product of its (nonzero) digits is 10080, while the sum is 33.

The spelling of 56018273010 in words is "fifty-six billion, eighteen million, two hundred seventy-three thousand, ten".