23490703159 has 16 divisors (see below), whose sum is σ = 29316119040. Its totient is φ = 18286313760.

The previous prime is 23490703133. The next prime is 23490703193. The reversal of 23490703159 is 95130709432.

It is not a de Polignac number, because 23490703159 - 2¹⁷ = 23490572087 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 (23490703129) 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, 72579 + ... + 228580.

It is an arithmetic number, because the mean of its divisors is an integer number (1832257440).

Almost surely, 2^23490703159 is an apocalyptic number.

23490703159 is a deficient number, since it is larger than the sum of its proper divisors (5825415881).

23490703159 is a wasteful number, since it uses less digits than its factorization.

23490703159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302190.

The product of its (nonzero) digits is 204120, while the sum is 43.

The spelling of 23490703159 in words is "twenty-three billion, four hundred ninety million, seven hundred three thousand, one hundred fifty-nine".