23029276513 has 2 divisors, whose sum is σ = 23029276514. Its totient is φ = 23029276512.

The previous prime is 23029276489. The next prime is 23029276519. The reversal of 23029276513 is 31567292032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20019986064 + 3009290449 = 141492^2 + 54857^2 .

It is a cyclic number.

It is not a de Polignac number, because 23029276513 - 2¹³ = 23029268321 is a prime.

It is not a weakly prime, because it can be changed into another prime (23029276519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11514638256 + 11514638257.

It is an arithmetic number, because the mean of its divisors is an integer number (11514638257).

Almost surely, 2^23029276513 is an apocalyptic number.

It is an amenable number.

23029276513 is a deficient number, since it is larger than the sum of its proper divisors (1).

23029276513 is an equidigital number, since it uses as much as digits as its factorization.

23029276513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 40.

The spelling of 23029276513 in words is "twenty-three billion, twenty-nine million, two hundred seventy-six thousand, five hundred thirteen".