11513053213035 has 16 divisors (see below), whose sum is σ = 20095511063040. Its totient is φ = 5582086406240.

The previous prime is 11513053213027. The next prime is 11513053213073. The reversal of 11513053213035 is 53031235031511.

It is not a de Polignac number, because 11513053213035 - 2³ = 11513053213027 is a prime.

It is a super-2 number, since 2×11513053213035² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 11513053212987 and 11513053213005.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34888039875 + ... + 34888040204.

It is an arithmetic number, because the mean of its divisors is an integer number (1255969441440).

Almost surely, 2^{11513053213035} is an apocalyptic number.

11513053213035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11513053213035 is a deficient number, since it is larger than the sum of its proper divisors (8582457850005).

11513053213035 is a wasteful number, since it uses less digits than its factorization.

11513053213035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69776080098.

The product of its (nonzero) digits is 20250, while the sum is 33.

Adding to 11513053213035 its reverse (53031235031511), we get a palindrome (64544288244546).

The spelling of 11513053213035 in words is "eleven trillion, five hundred thirteen billion, fifty-three million, two hundred thirteen thousand, thirty-five".