11513701214 has 16 divisors (see below), whose sum is σ = 18293257728. Its totient is φ = 5416200192.

The previous prime is 11513701211. The next prime is 11513701223. The reversal of 11513701214 is 41210731511.

11513701214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11513701211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32099 + ... + 155105.

It is an arithmetic number, because the mean of its divisors is an integer number (1143328608).

Almost surely, 2^11513701214 is an apocalyptic number.

11513701214 is a deficient number, since it is larger than the sum of its proper divisors (6779556514).

11513701214 is a wasteful number, since it uses less digits than its factorization.

11513701214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125779.

The product of its (nonzero) digits is 840, while the sum is 26.

The spelling of 11513701214 in words is "eleven billion, five hundred thirteen million, seven hundred one thousand, two hundred fourteen".