23070136724507 has 2 divisors, whose sum is σ = 23070136724508. Its totient is φ = 23070136724506.

The previous prime is 23070136724497. The next prime is 23070136724513. The reversal of 23070136724507 is 70542763107032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23070136724507 - 2¹⁸ = 23070136462363 is a prime.

It is not a weakly prime, because it can be changed into another prime (23070136727507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11535068362253 + 11535068362254.

It is an arithmetic number, because the mean of its divisors is an integer number (11535068362254).

Almost surely, 2^{23070136724507} is an apocalyptic number.

23070136724507 is a deficient number, since it is larger than the sum of its proper divisors (1).

23070136724507 is an equidigital number, since it uses as much as digits as its factorization.

23070136724507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1481760, while the sum is 47.

The spelling of 23070136724507 in words is "twenty-three trillion, seventy billion, one hundred thirty-six million, seven hundred twenty-four thousand, five hundred seven".