56273403651192 has 1152 divisors, whose sum is σ = 204100690248000. Its totient is φ = 13834727424000.

The previous prime is 56273403651181. The next prime is 56273403651203. The reversal of 56273403651192 is 29115630437265.

56273403651192 is a `hidden beast` number, since 5 + 6 + 2 + 7 + 3 + 4 + 0 + 36 + 511 + 92 = 666.

It is an interprime number because it is at equal distance from previous prime (56273403651181) and next prime (56273403651203).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 80275896442 + ... + 80275897142.

Almost surely, 2^{56273403651192} is an apocalyptic number.

56273403651192 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56273403651192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102050345124000).

56273403651192 is an abundant number, since it is smaller than the sum of its proper divisors (147827286596808).

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

56273403651192 is a wasteful number, since it uses less digits than its factorization.

56273403651192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1597 (or 1583 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 54.

The spelling of 56273403651192 in words is "fifty-six trillion, two hundred seventy-three billion, four hundred three million, six hundred fifty-one thousand, one hundred ninety-two".