1056510327222 has 48 divisors (see below), whose sum is σ = 2616358691232. Its totient is φ = 301832645760.

The previous prime is 1056510327193. The next prime is 1056510327277. The reversal of 1056510327222 is 2227230156501.

1056510327222 is a `hidden beast` number, since 1 + 0 + 56 + 510 + 3 + 2 + 72 + 22 = 666.

It is a super-2 number, since 2×1056510327222² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1030648 + ... + 1781924.

It is an arithmetic number, because the mean of its divisors is an integer number (54507472734).

Almost surely, 2^{1056510327222} is an apocalyptic number.

1056510327222 is an abundant number, since it is smaller than the sum of its proper divisors (1559848364010).

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

1056510327222 is a wasteful number, since it uses less digits than its factorization.

1056510327222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762453 (or 762450 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The spelling of 1056510327222 in words is "one trillion, fifty-six billion, five hundred ten million, three hundred twenty-seven thousand, two hundred twenty-two".