1013251053775 has 6 divisors (see below), whose sum is σ = 1256431306712. Its totient is φ = 810600843000.

The previous prime is 1013251053757. The next prime is 1013251053799. The reversal of 1013251053775 is 5773501523101.

It is not a de Polignac number, because 1013251053775 - 2¹¹ = 1013251051727 is a prime.

It is a super-2 number, since 2×1013251053775² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 20265021051 + ... + 20265021100.

Almost surely, 2^{1013251053775} is an apocalyptic number.

1013251053775 is a deficient number, since it is larger than the sum of its proper divisors (243180252937).

1013251053775 is an equidigital number, since it uses as much as digits as its factorization.

1013251053775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40530042161 (or 40530042156 counting only the distinct ones).

The product of its (nonzero) digits is 110250, while the sum is 40.

Adding to 1013251053775 its reverse (5773501523101), we get a palindrome (6786752576876).

The spelling of 1013251053775 in words is "one trillion, thirteen billion, two hundred fifty-one million, fifty-three thousand, seven hundred seventy-five".