23153513041 has 2 divisors, whose sum is σ = 23153513042. Its totient is φ = 23153513040.

The previous prime is 23153512999. The next prime is 23153513081. The reversal of 23153513041 is 14031535132.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14304160000 + 8849353041 = 119600^2 + 94071^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23153513041 is a prime.

It is a super-2 number, since 2×23153513041² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23153513081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11576756520 + 11576756521.

It is an arithmetic number, because the mean of its divisors is an integer number (11576756521).

Almost surely, 2^23153513041 is an apocalyptic number.

It is an amenable number.

23153513041 is a deficient number, since it is larger than the sum of its proper divisors (1).

23153513041 is an equidigital number, since it uses as much as digits as its factorization.

23153513041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 28.

The spelling of 23153513041 in words is "twenty-three billion, one hundred fifty-three million, five hundred thirteen thousand, forty-one".