1055922711511 has 2 divisors, whose sum is σ = 1055922711512. Its totient is φ = 1055922711510.

The previous prime is 1055922711479. The next prime is 1055922711551. The reversal of 1055922711511 is 1151172295501.

It is an a-pointer prime, because the next prime (1055922711551) can be obtained adding 1055922711511 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1055922711511 - 2⁵ = 1055922711479 is a prime.

It is a super-2 number, since 2×1055922711511² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1055922711551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527961355755 + 527961355756.

It is an arithmetic number, because the mean of its divisors is an integer number (527961355756).

Almost surely, 2^{1055922711511} is an apocalyptic number.

1055922711511 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055922711511 is an equidigital number, since it uses as much as digits as its factorization.

1055922711511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31500, while the sum is 40.

The spelling of 1055922711511 in words is "one trillion, fifty-five billion, nine hundred twenty-two million, seven hundred eleven thousand, five hundred eleven".