23155125370712 has 32 divisors (see below), whose sum is σ = 44141375418480. Its totient is φ = 11384210463360.

The previous prime is 23155125370711. The next prime is 23155125370771. The reversal of 23155125370712 is 21707352155132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23155125370711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5843903 + ... + 8970030.

Almost surely, 2^{23155125370712} is an apocalyptic number.

It is an amenable number.

23155125370712 is a deficient number, since it is larger than the sum of its proper divisors (20986250047768).

23155125370712 is a wasteful number, since it uses less digits than its factorization.

23155125370712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14817203 (or 14817199 counting only the distinct ones).

The product of its (nonzero) digits is 441000, while the sum is 44.

The spelling of 23155125370712 in words is "twenty-three trillion, one hundred fifty-five billion, one hundred twenty-five million, three hundred seventy thousand, seven hundred twelve".