56442365122102 has 16 divisors (see below), whose sum is σ = 88346363078880. Its totient is φ = 26993627195392.

The previous prime is 56442365122027. The next prime is 56442365122163. The reversal of 56442365122102 is 20122156324465.

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, 10144033 + ... + 14689660.

It is an arithmetic number, because the mean of its divisors is an integer number (5521647692430).

Almost surely, 2^{56442365122102} is an apocalyptic number.

56442365122102 is a deficient number, since it is larger than the sum of its proper divisors (31903997956778).

56442365122102 is a wasteful number, since it uses less digits than its factorization.

56442365122102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24883127.

The product of its (nonzero) digits is 691200, while the sum is 43.

The spelling of 56442365122102 in words is "fifty-six trillion, four hundred forty-two billion, three hundred sixty-five million, one hundred twenty-two thousand, one hundred two".