11502396697 has 4 divisors (see below), whose sum is σ = 12548069136. Its totient is φ = 10456724260.

The previous prime is 11502396683. The next prime is 11502396733. The reversal of 11502396697 is 79669320511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11502396697 - 2⁷ = 11502396569 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11502396697.

It is not an unprimeable number, because it can be changed into a prime (11502396617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 522836203 + ... + 522836224.

It is an arithmetic number, because the mean of its divisors is an integer number (3137017284).

Almost surely, 2^11502396697 is an apocalyptic number.

It is an amenable number.

11502396697 is a deficient number, since it is larger than the sum of its proper divisors (1045672439).

11502396697 is a wasteful number, since it uses less digits than its factorization.

11502396697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045672438.

The product of its (nonzero) digits is 612360, while the sum is 49.

The spelling of 11502396697 in words is "eleven billion, five hundred two million, three hundred ninety-six thousand, six hundred ninety-seven".