23887045316407 has 24 divisors (see below), whose sum is σ = 30303220718400. Its totient is φ = 18660404258496.

The previous prime is 23887045316371. The next prime is 23887045316413. The reversal of 23887045316407 is 70461354078832.

It is not a de Polignac number, because 23887045316407 - 2⁷ = 23887045316279 is a prime.

It is the 4887438-th Hogben number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23887045316107) by changing a digit.

It is a nontrivial repunit in base 4887437.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 237286932 + ... + 237387577.

It is an arithmetic number, because the mean of its divisors is an integer number (1262634196600).

Almost surely, 2^{23887045316407} is an apocalyptic number.

23887045316407 is a deficient number, since it is larger than the sum of its proper divisors (6416175401993).

23887045316407 is a wasteful number, since it uses less digits than its factorization.

23887045316407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474674615 (or 474674608 counting only the distinct ones).

The product of its (nonzero) digits is 27095040, while the sum is 58.

The spelling of 23887045316407 in words is "twenty-three trillion, eight hundred eighty-seven billion, forty-five million, three hundred sixteen thousand, four hundred seven".