11513146410220 has 96 divisors (see below), whose sum is σ = 29759419468800. Its totient is φ = 3643431577344.

The previous prime is 11513146410197. The next prime is 11513146410229. The reversal of 11513146410220 is 2201464131511.

It is not an unprimeable number, because it can be changed into a prime (11513146410229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23267751 + ... + 23757409.

It is an arithmetic number, because the mean of its divisors is an integer number (309993952800).

Almost surely, 2^{11513146410220} is an apocalyptic number.

11513146410220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11513146410220 is an abundant number, since it is smaller than the sum of its proper divisors (18246273058580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11513146410220 is a wasteful number, since it uses less digits than its factorization.

11513146410220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502607 (or 502605 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The spelling of 11513146410220 in words is "eleven trillion, five hundred thirteen billion, one hundred forty-six million, four hundred ten thousand, two hundred twenty".