23561456342 has 8 divisors (see below), whose sum is σ = 35355738600. Its totient is φ = 11776210144.

The previous prime is 23561456299. The next prime is 23561456351. The reversal of 23561456342 is 24365416532.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 23561456342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2252492 + ... + 2262927.

It is an arithmetic number, because the mean of its divisors is an integer number (4419467325).

Almost surely, 2^23561456342 is an apocalyptic number.

23561456342 is a deficient number, since it is larger than the sum of its proper divisors (11794282258).

23561456342 is a wasteful number, since it uses less digits than its factorization.

23561456342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4518030.

The product of its digits is 518400, while the sum is 41.

The spelling of 23561456342 in words is "twenty-three billion, five hundred sixty-one million, four hundred fifty-six thousand, three hundred forty-two".