11514847707 has 16 divisors (see below), whose sum is σ = 18609855360. Its totient is φ = 6978695400.

The previous prime is 11514847667. The next prime is 11514847727. The reversal of 11514847707 is 70774841511.

It is not a de Polignac number, because 11514847707 - 2¹² = 11514843611 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (11514847727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19384969 + ... + 19385562.

It is an arithmetic number, because the mean of its divisors is an integer number (1163115960).

Almost surely, 2^11514847707 is an apocalyptic number.

11514847707 is a deficient number, since it is larger than the sum of its proper divisors (7095007653).

11514847707 is a wasteful number, since it uses less digits than its factorization.

11514847707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38770551 (or 38770545 counting only the distinct ones).

The product of its (nonzero) digits is 219520, while the sum is 45.

The spelling of 11514847707 in words is "eleven billion, five hundred fourteen million, eight hundred forty-seven thousand, seven hundred seven".