15364642233 has 16 divisors (see below), whose sum is σ = 20536770240. Its totient is φ = 10217833536.

The previous prime is 15364642231. The next prime is 15364642247. The reversal of 15364642233 is 33224646351.

It is not a de Polignac number, because 15364642233 - 2¹ = 15364642231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 15364642191 and 15364642200.

It is not an unprimeable number, because it can be changed into a prime (15364642231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3147991 + ... + 3152867.

It is an arithmetic number, because the mean of its divisors is an integer number (1283548140).

Almost surely, 2^15364642233 is an apocalyptic number.

It is an amenable number.

15364642233 is a deficient number, since it is larger than the sum of its proper divisors (5172128007).

15364642233 is a wasteful number, since it uses less digits than its factorization.

15364642233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7256.

The product of its digits is 311040, while the sum is 39.

The spelling of 15364642233 in words is "fifteen billion, three hundred sixty-four million, six hundred forty-two thousand, two hundred thirty-three".