1133715714521 has 6 divisors (see below), whose sum is σ = 1227632992830. Its totient is φ = 1046506813248.

The previous prime is 1133715714511. The next prime is 1133715714563. The reversal of 1133715714521 is 1254175173311.

It can be written as a sum of positive squares in 3 ways, for example, as 18505793296 + 1115209921225 = 136036^2 + 1056035^2 .

It is not a de Polignac number, because 1133715714521 - 2¹⁸ = 1133715452377 is a prime.

It is a super-2 number, since 2×1133715714521² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133715714511) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3354188336 + ... + 3354188673.

It is an arithmetic number, because the mean of its divisors is an integer number (204605498805).

Almost surely, 2^{1133715714521} is an apocalyptic number.

It is an amenable number.

1133715714521 is a deficient number, since it is larger than the sum of its proper divisors (93917278309).

1133715714521 is an equidigital number, since it uses as much as digits as its factorization.

1133715714521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6708377035 (or 6708377022 counting only the distinct ones).

The product of its digits is 88200, while the sum is 41.

The spelling of 1133715714521 in words is "one trillion, one hundred thirty-three billion, seven hundred fifteen million, seven hundred fourteen thousand, five hundred twenty-one".