1056223534662 has 24 divisors (see below), whose sum is σ = 2293448517360. Its totient is φ = 351310789680.

The previous prime is 1056223534649. The next prime is 1056223534687. The reversal of 1056223534662 is 2664353226501.

1056223534662 is a `hidden beast` number, since 1 + 0 + 56 + 2 + 2 + 3 + 534 + 6 + 62 = 666.

It is a super-2 number, since 2×1056223534662² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63634962 + ... + 63651557.

It is an arithmetic number, because the mean of its divisors is an integer number (95560354890).

Almost surely, 2^{1056223534662} is an apocalyptic number.

1056223534662 is an abundant number, since it is smaller than the sum of its proper divisors (1237224982698).

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

1056223534662 is a wasteful number, since it uses less digits than its factorization.

1056223534662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127286988 (or 127286985 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 45.

The spelling of 1056223534662 in words is "one trillion, fifty-six billion, two hundred twenty-three million, five hundred thirty-four thousand, six hundred sixty-two".