1055831080755 has 32 divisors (see below), whose sum is σ = 1842956789760. Its totient is φ = 511903758080.

The previous prime is 1055831080753. The next prime is 1055831080817. The reversal of 1055831080755 is 5570801385501.

It is not a de Polignac number, because 1055831080755 - 2¹ = 1055831080753 is a prime.

It is a super-2 number, since 2×1055831080755² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055831080753) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8051806 + ... + 8181884.

It is an arithmetic number, because the mean of its divisors is an integer number (57592399680).

Almost surely, 2^{1055831080755} is an apocalyptic number.

1055831080755 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1055831080755 is a deficient number, since it is larger than the sum of its proper divisors (787125709005).

1055831080755 is a wasteful number, since it uses less digits than its factorization.

1055831080755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179291.

The product of its (nonzero) digits is 840000, while the sum is 48.

The spelling of 1055831080755 in words is "one trillion, fifty-five billion, eight hundred thirty-one million, eighty thousand, seven hundred fifty-five".