11317602502 has 16 divisors (see below), whose sum is σ = 17880072192. Its totient is φ = 5362177480.

The previous prime is 11317602493. The next prime is 11317602503. The reversal of 11317602502 is 20520671311.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11317602503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1144774 + ... + 1154617.

It is an arithmetic number, because the mean of its divisors is an integer number (1117504512).

Almost surely, 2^11317602502 is an apocalyptic number.

11317602502 is a deficient number, since it is larger than the sum of its proper divisors (6562469690).

11317602502 is a wasteful number, since it uses less digits than its factorization.

11317602502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2299523.

The product of its (nonzero) digits is 2520, while the sum is 28.

The spelling of 11317602502 in words is "eleven billion, three hundred seventeen million, six hundred two thousand, five hundred two".