56428466029196 has 24 divisors (see below), whose sum is σ = 101942127565824. Its totient is φ = 27302265905040.

The previous prime is 56428466029189. The next prime is 56428466029207. The reversal of 56428466029196 is 69192066482465.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13396760 + ... + 17097663.

It is an arithmetic number, because the mean of its divisors is an integer number (4247588648576).

Almost surely, 2^{56428466029196} is an apocalyptic number.

It is an amenable number.

56428466029196 is a deficient number, since it is larger than the sum of its proper divisors (45513661536628).

56428466029196 is a wasteful number, since it uses less digits than its factorization.

56428466029196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30509381 (or 30509379 counting only the distinct ones).

The product of its (nonzero) digits is 268738560, while the sum is 68.

The spelling of 56428466029196 in words is "fifty-six trillion, four hundred twenty-eight billion, four hundred sixty-six million, twenty-nine thousand, one hundred ninety-six".