23662465315 has 4 divisors (see below), whose sum is σ = 28394958384. Its totient is φ = 18929972248.

The previous prime is 23662465301. The next prime is 23662465373. The reversal of 23662465315 is 51356426632.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23662465315 - 2⁹ = 23662464803 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2366246527 + ... + 2366246536.

It is an arithmetic number, because the mean of its divisors is an integer number (7098739596).

Almost surely, 2^23662465315 is an apocalyptic number.

23662465315 is a deficient number, since it is larger than the sum of its proper divisors (4732493069).

23662465315 is an equidigital number, since it uses as much as digits as its factorization.

23662465315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4732493068.

The product of its digits is 777600, while the sum is 43.

The spelling of 23662465315 in words is "twenty-three billion, six hundred sixty-two million, four hundred sixty-five thousand, three hundred fifteen".