23738015010166 has 4 divisors (see below), whose sum is σ = 35607022515252. Its totient is φ = 11869007505082.

The previous prime is 23738015010133. The next prime is 23738015010167. The reversal of 23738015010166 is 66101051083732.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23738015010167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5934503752540 + ... + 5934503752543.

It is an arithmetic number, because the mean of its divisors is an integer number (8901755628813).

Almost surely, 2^{23738015010166} is an apocalyptic number.

23738015010166 is a deficient number, since it is larger than the sum of its proper divisors (11869007505086).

23738015010166 is a wasteful number, since it uses less digits than its factorization.

23738015010166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11869007505085.

The product of its (nonzero) digits is 181440, while the sum is 43.

Adding to 23738015010166 its reverse (66101051083732), we get a palindrome (89839066093898).

The spelling of 23738015010166 in words is "twenty-three trillion, seven hundred thirty-eight billion, fifteen million, ten thousand, one hundred sixty-six".