23504542412534 has 16 divisors (see below), whose sum is σ = 35261799342480. Its totient is φ = 11750609445600.

The previous prime is 23504542412503. The next prime is 23504542412683. The reversal of 23504542412534 is 43521424540532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 617400452 + ... + 617438520.

It is an arithmetic number, because the mean of its divisors is an integer number (2203862458905).

Almost surely, 2^{23504542412534} is an apocalyptic number.

23504542412534 is a deficient number, since it is larger than the sum of its proper divisors (11757256929946).

23504542412534 is a wasteful number, since it uses less digits than its factorization.

23504542412534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73615.

The product of its (nonzero) digits is 2304000, while the sum is 44.

The spelling of 23504542412534 in words is "twenty-three trillion, five hundred four billion, five hundred forty-two million, four hundred twelve thousand, five hundred thirty-four".