23898993003 has 32 divisors (see below), whose sum is σ = 38554560000. Its totient is φ = 14573605536.

The previous prime is 23898992977. The next prime is 23898993017. The reversal of 23898993003 is 30039989832.

It is not a de Polignac number, because 23898993003 - 2¹⁸ = 23898730859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23898993103) 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, 788343 + ... + 818096.

It is an arithmetic number, because the mean of its divisors is an integer number (1204830000).

Almost surely, 2^23898993003 is an apocalyptic number.

23898993003 is a deficient number, since it is larger than the sum of its proper divisors (14655566997).

23898993003 is a wasteful number, since it uses less digits than its factorization.

23898993003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606496 (or 1606490 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 54.

The spelling of 23898993003 in words is "twenty-three billion, eight hundred ninety-eight million, nine hundred ninety-three thousand, three".