1056077211659 has 2 divisors, whose sum is σ = 1056077211660. Its totient is φ = 1056077211658.

The previous prime is 1056077211649. The next prime is 1056077211677. The reversal of 1056077211659 is 9561127706501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1056077211659 - 2³² = 1051782244363 is a prime.

It is a super-2 number, since 2×1056077211659² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1056077211649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528038605829 + 528038605830.

It is an arithmetic number, because the mean of its divisors is an integer number (528038605830).

Almost surely, 2^{1056077211659} is an apocalyptic number.

1056077211659 is a deficient number, since it is larger than the sum of its proper divisors (1).

1056077211659 is an equidigital number, since it uses as much as digits as its factorization.

1056077211659 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 793800, while the sum is 50.

The spelling of 1056077211659 in words is "one trillion, fifty-six billion, seventy-seven million, two hundred eleven thousand, six hundred fifty-nine".