1056802692273 has 4 divisors (see below), whose sum is σ = 1409070256368. Its totient is φ = 704535128180.

The previous prime is 1056802692269. The next prime is 1056802692347. The reversal of 1056802692273 is 3722962086501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1056802692273 - 2² = 1056802692269 is a prime.

It is a super-2 number, since 2×1056802692273² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1056802692173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176133782043 + ... + 176133782048.

It is an arithmetic number, because the mean of its divisors is an integer number (352267564092).

Almost surely, 2^{1056802692273} is an apocalyptic number.

It is an amenable number.

1056802692273 is a deficient number, since it is larger than the sum of its proper divisors (352267564095).

1056802692273 is an equidigital number, since it uses as much as digits as its factorization.

1056802692273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352267564094.

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 1056802692273 in words is "one trillion, fifty-six billion, eight hundred two million, six hundred ninety-two thousand, two hundred seventy-three".