23352144525555 has 8 divisors (see below), whose sum is σ = 37363431240912. Its totient is φ = 12454477080288.

The previous prime is 23352144525517. The next prime is 23352144525571. The reversal of 23352144525555 is 55552544125332.

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

It is not a de Polignac number, because 23352144525555 - 2⁸ = 23352144525299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23352144525498 and 23352144525507.

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, 778404817504 + ... + 778404817533.

It is an arithmetic number, because the mean of its divisors is an integer number (4670428905114).

Almost surely, 2^{23352144525555} is an apocalyptic number.

23352144525555 is a deficient number, since it is larger than the sum of its proper divisors (14011286715357).

23352144525555 is a wasteful number, since it uses less digits than its factorization.

23352144525555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1556809635045.

The product of its digits is 18000000, while the sum is 51.

The spelling of 23352144525555 in words is "twenty-three trillion, three hundred fifty-two billion, one hundred forty-four million, five hundred twenty-five thousand, five hundred fifty-five".