23342513945 has 16 divisors (see below), whose sum is σ = 28599070080. Its totient is φ = 18285657984.

The previous prime is 23342513903. The next prime is 23342513963. The reversal of 23342513945 is 54931524332.

It is a cyclic number.

It is not a de Polignac number, because 23342513945 - 2¹² = 23342509849 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179309 + ... + 280778.

It is an arithmetic number, because the mean of its divisors is an integer number (1787441880).

Almost surely, 2^23342513945 is an apocalyptic number.

It is an amenable number.

23342513945 is a deficient number, since it is larger than the sum of its proper divisors (5256556135).

23342513945 is a wasteful number, since it uses less digits than its factorization.

23342513945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460304.

The product of its digits is 388800, while the sum is 41.

The spelling of 23342513945 in words is "twenty-three billion, three hundred forty-two million, five hundred thirteen thousand, nine hundred forty-five".