56106146312012 has 24 divisors (see below), whose sum is σ = 100123495832640. Its totient is φ = 27503401962960.

The previous prime is 56106146311981. The next prime is 56106146312077. The reversal of 56106146312012 is 21021364160165.

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, 496036562 + ... + 496149657.

It is an arithmetic number, because the mean of its divisors is an integer number (4171812326360).

Almost surely, 2^{56106146312012} is an apocalyptic number.

It is an amenable number.

56106146312012 is a deficient number, since it is larger than the sum of its proper divisors (44017349520628).

56106146312012 is a wasteful number, since it uses less digits than its factorization.

56106146312012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992186501 (or 992186499 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 38.

The spelling of 56106146312012 in words is "fifty-six trillion, one hundred six billion, one hundred forty-six million, three hundred twelve thousand, twelve".