23391160407 has 6 divisors (see below), whose sum is σ = 33787231712. Its totient is φ = 15594106932.

The previous prime is 23391160393. The next prime is 23391160409. The reversal of 23391160407 is 70406119332.

23391160407 is a `hidden beast` number, since 2 + 3 + 3 + 91 + 160 + 407 = 666.

It is not a de Polignac number, because 23391160407 - 2⁶ = 23391160343 is a prime.

It is a super-3 number, since 3×23391160407³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23391160409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1299508903 + ... + 1299508920.

Almost surely, 2^23391160407 is an apocalyptic number.

23391160407 is a deficient number, since it is larger than the sum of its proper divisors (10396071305).

23391160407 is a wasteful number, since it uses less digits than its factorization.

23391160407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2599017829 (or 2599017826 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

Adding to 23391160407 its reverse (70406119332), we get a palindrome (93797279739).

The spelling of 23391160407 in words is "twenty-three billion, three hundred ninety-one million, one hundred sixty thousand, four hundred seven".