23490124567 has 32 divisors (see below), whose sum is σ = 29409633792. Its totient is φ = 18267306624.

The previous prime is 23490124507. The next prime is 23490124577. The reversal of 23490124567 is 76542109432.

It is not a de Polignac number, because 23490124567 - 2¹⁹ = 23489600279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23490124507) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1480048 + ... + 1495834.

It is an arithmetic number, because the mean of its divisors is an integer number (919051056).

Almost surely, 2^23490124567 is an apocalyptic number.

23490124567 is a deficient number, since it is larger than the sum of its proper divisors (5919509225).

23490124567 is a wasteful number, since it uses less digits than its factorization.

23490124567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16087.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 23490124567 in words is "twenty-three billion, four hundred ninety million, one hundred twenty-four thousand, five hundred sixty-seven".