56061000101012 has 24 divisors (see below), whose sum is σ = 98498785472640. Its totient is φ = 27918492624000.

The previous prime is 56061000100949. The next prime is 56061000101017. The reversal of 56061000101012 is 21010100016065.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56061000101017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98849189 + ... + 99414707.

It is an arithmetic number, because the mean of its divisors is an integer number (4104116061360).

Almost surely, 2^{56061000101012} is an apocalyptic number.

It is an amenable number.

56061000101012 is a deficient number, since it is larger than the sum of its proper divisors (42437785371628).

56061000101012 is a wasteful number, since it uses less digits than its factorization.

56061000101012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664511 (or 664509 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 23.

Adding to 56061000101012 its reverse (21010100016065), we get a palindrome (77071100117077).

The spelling of 56061000101012 in words is "fifty-six trillion, sixty-one billion, one hundred one thousand, twelve".