23145352154102 has 8 divisors (see below), whose sum is σ = 36227507719536. Its totient is φ = 11069516247592.

The previous prime is 23145352154083. The next prime is 23145352154123. The reversal of 23145352154102 is 20145125354132.

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

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, 251579914673 + ... + 251579914764.

It is an arithmetic number, because the mean of its divisors is an integer number (4528438464942).

Almost surely, 2^{23145352154102} is an apocalyptic number.

23145352154102 is a deficient number, since it is larger than the sum of its proper divisors (13082155565434).

23145352154102 is a wasteful number, since it uses less digits than its factorization.

23145352154102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503159829462.

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 23145352154102 in words is "twenty-three trillion, one hundred forty-five billion, three hundred fifty-two million, one hundred fifty-four thousand, one hundred two".