23120265426461 has 8 divisors (see below), whose sum is σ = 27137299960320. Its totient is φ = 19281765760848.

The previous prime is 23120265426437. The next prime is 23120265426527. The reversal of 23120265426461 is 16462456202132.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 23120265426461 - 2⁶ = 23120265426397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23120265426161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44633716781 + ... + 44633717298.

It is an arithmetic number, because the mean of its divisors is an integer number (3392162495040).

Almost surely, 2^{23120265426461} is an apocalyptic number.

It is an amenable number.

23120265426461 is a deficient number, since it is larger than the sum of its proper divisors (4017034533859).

23120265426461 is an equidigital number, since it uses as much as digits as its factorization.

23120265426461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89267434123.

The product of its (nonzero) digits is 829440, while the sum is 44.

The spelling of 23120265426461 in words is "twenty-three trillion, one hundred twenty billion, two hundred sixty-five million, four hundred twenty-six thousand, four hundred sixty-one".