23150234432554 has 8 divisors (see below), whose sum is σ = 34726034846880. Its totient is φ = 11574889483596.

The previous prime is 23150234432543. The next prime is 23150234432581. The reversal of 23150234432554 is 45523443205132.

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 23150234432554.

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, 113739244 + ... + 113942599.

It is an arithmetic number, because the mean of its divisors is an integer number (4340754355860).

Almost surely, 2^{23150234432554} is an apocalyptic number.

23150234432554 is a deficient number, since it is larger than the sum of its proper divisors (11575800414326).

23150234432554 is a wasteful number, since it uses less digits than its factorization.

23150234432554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227732684.

The product of its (nonzero) digits is 1728000, while the sum is 43.

Adding to 23150234432554 its reverse (45523443205132), we get a palindrome (68673677637686).

The spelling of 23150234432554 in words is "twenty-three trillion, one hundred fifty billion, two hundred thirty-four million, four hundred thirty-two thousand, five hundred fifty-four".