11135556313 has 8 divisors (see below), whose sum is σ = 12727058432. Its totient is φ = 9544231296.

The previous prime is 11135556293. The next prime is 11135556331. The reversal of 11135556313 is 31365553111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11135556313 - 2¹³ = 11135548121 is a prime.

It is a super-2 number, since 2×11135556313² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11135556343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143656 + ... + 207142.

It is an arithmetic number, because the mean of its divisors is an integer number (1590882304).

Almost surely, 2^11135556313 is an apocalyptic number.

It is an amenable number.

11135556313 is a deficient number, since it is larger than the sum of its proper divisors (1591502119).

11135556313 is an equidigital number, since it uses as much as digits as its factorization.

11135556313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88551.

The product of its digits is 20250, while the sum is 34.

The spelling of 11135556313 in words is "eleven billion, one hundred thirty-five million, five hundred fifty-six thousand, three hundred thirteen".