23352264226261 has 4 divisors (see below), whose sum is σ = 23501004762892. Its totient is φ = 23203523689632.

The previous prime is 23352264226253. The next prime is 23352264226283. The reversal of 23352264226261 is 16262246225332.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 17705319957361 + 5646944268900 = 4207769^2 + 2376330^2 .

It is a cyclic number.

It is not a de Polignac number, because 23352264226261 - 2³ = 23352264226253 is a prime.

It is a super-2 number, since 2×23352264226261² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23352264206261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74370268080 + ... + 74370268393.

It is an arithmetic number, because the mean of its divisors is an integer number (5875251190723).

Almost surely, 2^{23352264226261} is an apocalyptic number.

It is an amenable number.

23352264226261 is a deficient number, since it is larger than the sum of its proper divisors (148740536631).

23352264226261 is a wasteful number, since it uses less digits than its factorization.

23352264226261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148740536630.

The product of its digits is 2488320, while the sum is 46.

The spelling of 23352264226261 in words is "twenty-three trillion, three hundred fifty-two billion, two hundred sixty-four million, two hundred twenty-six thousand, two hundred sixty-one".