23453553371 has 2 divisors, whose sum is σ = 23453553372. Its totient is φ = 23453553370.

The previous prime is 23453553329. The next prime is 23453553419. The reversal of 23453553371 is 17335535432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23453553371 - 2³⁰ = 22379811547 is a prime.

It is not a weakly prime, because it can be changed into another prime (23453553271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11726776685 + 11726776686.

It is an arithmetic number, because the mean of its divisors is an integer number (11726776686).

Almost surely, 2^23453553371 is an apocalyptic number.

23453553371 is a deficient number, since it is larger than the sum of its proper divisors (1).

23453553371 is an equidigital number, since it uses as much as digits as its factorization.

23453553371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 567000, while the sum is 41.

The spelling of 23453553371 in words is "twenty-three billion, four hundred fifty-three million, five hundred fifty-three thousand, three hundred seventy-one".