23542624986403 has 2 divisors, whose sum is σ = 23542624986404. Its totient is φ = 23542624986402.

The previous prime is 23542624986317. The next prime is 23542624986409. The reversal of 23542624986403 is 30468942624532.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23542624986403 - 2³³ = 23534035051811 is a prime.

It is not a weakly prime, because it can be changed into another prime (23542624986409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11771312493201 + 11771312493202.

It is an arithmetic number, because the mean of its divisors is an integer number (11771312493202).

Almost surely, 2^{23542624986403} is an apocalyptic number.

23542624986403 is a deficient number, since it is larger than the sum of its proper divisors (1).

23542624986403 is an equidigital number, since it uses as much as digits as its factorization.

23542624986403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 59719680, while the sum is 58.

The spelling of 23542624986403 in words is "twenty-three trillion, five hundred forty-two billion, six hundred twenty-four million, nine hundred eighty-six thousand, four hundred three".