23652620013 has 32 divisors (see below), whose sum is σ = 36610790400. Its totient is φ = 13423829760.

The previous prime is 23652619999. The next prime is 23652620027. The reversal of 23652620013 is 31002625632.

It is an interprime number because it is at equal distance from previous prime (23652619999) and next prime (23652620027).

It is not a de Polignac number, because 23652620013 - 2¹⁴ = 23652603629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23652620213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5706 + ... + 217572.

It is an arithmetic number, because the mean of its divisors is an integer number (1144087200).

Almost surely, 2^23652620013 is an apocalyptic number.

It is an amenable number.

23652620013 is a deficient number, since it is larger than the sum of its proper divisors (12958170387).

23652620013 is a wasteful number, since it uses less digits than its factorization.

23652620013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212097.

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 23652620013 in words is "twenty-three billion, six hundred fifty-two million, six hundred twenty thousand, thirteen".