23337664772371 has 2 divisors, whose sum is σ = 23337664772372. Its totient is φ = 23337664772370.

The previous prime is 23337664772353. The next prime is 23337664772473. The reversal of 23337664772371 is 17327746673332.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23337664772371 - 2¹⁷ = 23337664641299 is a prime.

It is not a weakly prime, because it can be changed into another prime (23337664772341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11668832386185 + 11668832386186.

It is an arithmetic number, because the mean of its divisors is an integer number (11668832386186).

Almost surely, 2^{23337664772371} is an apocalyptic number.

23337664772371 is a deficient number, since it is larger than the sum of its proper divisors (1).

23337664772371 is an equidigital number, since it uses as much as digits as its factorization.

23337664772371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 112021056, while the sum is 61.

The spelling of 23337664772371 in words is "twenty-three trillion, three hundred thirty-seven billion, six hundred sixty-four million, seven hundred seventy-two thousand, three hundred seventy-one".