11513160220246 has 32 divisors (see below), whose sum is σ = 18298471968000. Its totient is φ = 5414147453952.

The previous prime is 11513160220223. The next prime is 11513160220253. The reversal of 11513160220246 is 64202206131511.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

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, 298488850 + ... + 298527418.

It is an arithmetic number, because the mean of its divisors is an integer number (571827249000).

Almost surely, 2^{11513160220246} is an apocalyptic number.

11513160220246 is a deficient number, since it is larger than the sum of its proper divisors (6785311747754).

11513160220246 is a wasteful number, since it uses less digits than its factorization.

11513160220246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44536.

The product of its (nonzero) digits is 17280, while the sum is 34.

Adding to 11513160220246 its reverse (64202206131511), we get a palindrome (75715366351757).

The spelling of 11513160220246 in words is "eleven trillion, five hundred thirteen billion, one hundred sixty million, two hundred twenty thousand, two hundred forty-six".