23552415353 has 2 divisors, whose sum is σ = 23552415354. Its totient is φ = 23552415352.

The previous prime is 23552415307. The next prime is 23552415443. The reversal of 23552415353 is 35351425532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22024934464 + 1527480889 = 148408^2 + 39083^2 .

It is a cyclic number.

It is not a de Polignac number, because 23552415353 - 2²⁰ = 23551366777 is a prime.

It is a super-2 number, since 2×23552415353² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23552411353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11776207676 + 11776207677.

It is an arithmetic number, because the mean of its divisors is an integer number (11776207677).

Almost surely, 2^23552415353 is an apocalyptic number.

It is an amenable number.

23552415353 is a deficient number, since it is larger than the sum of its proper divisors (1).

23552415353 is an equidigital number, since it uses as much as digits as its factorization.

23552415353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 270000, while the sum is 38.

The spelling of 23552415353 in words is "twenty-three billion, five hundred fifty-two million, four hundred fifteen thousand, three hundred fifty-three".