11368295639 has 4 divisors (see below), whose sum is σ = 11379011400. Its totient is φ = 11357579880.

The previous prime is 11368295633. The next prime is 11368295647. The reversal of 11368295639 is 93659286311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93659286311 = 17 ⋅5509369783.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11368295639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11368295633) 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 3 ways as a sum of consecutive naturals, for example, 5356289 + ... + 5358410.

It is an arithmetic number, because the mean of its divisors is an integer number (2844752850).

Almost surely, 2^11368295639 is an apocalyptic number.

11368295639 is a deficient number, since it is larger than the sum of its proper divisors (10715761).

11368295639 is a wasteful number, since it uses less digits than its factorization.

11368295639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10715760.

The product of its digits is 2099520, while the sum is 53.

The spelling of 11368295639 in words is "eleven billion, three hundred sixty-eight million, two hundred ninety-five thousand, six hundred thirty-nine".