1055101324239 has 12 divisors (see below), whose sum is σ = 1524044292576. Its totient is φ = 703396707552.

The previous prime is 1055101324229. The next prime is 1055101324297. The reversal of 1055101324239 is 9324231015501.

It is a happy number.

1055101324239 is a `hidden beast` number, since 1 + 0 + 5 + 510 + 132 + 4 + 2 + 3 + 9 = 666.

It is not a de Polignac number, because 1055101324239 - 2²¹ = 1055099227087 is a prime.

It is a super-2 number, since 2×1055101324239² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055101324219) by changing a digit.

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, 2369659 + ... + 2779475.

It is an arithmetic number, because the mean of its divisors is an integer number (127003691048).

Almost surely, 2^{1055101324239} is an apocalyptic number.

1055101324239 is a deficient number, since it is larger than the sum of its proper divisors (468942968337).

1055101324239 is a wasteful number, since it uses less digits than its factorization.

1055101324239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695886 (or 695883 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The spelling of 1055101324239 in words is "one trillion, fifty-five billion, one hundred one million, three hundred twenty-four thousand, two hundred thirty-nine".