23488338740507 has 2 divisors, whose sum is σ = 23488338740508. Its totient is φ = 23488338740506.

The previous prime is 23488338740431. The next prime is 23488338740621. The reversal of 23488338740507 is 70504783388432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23488338740507 - 2¹⁰ = 23488338739483 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23488338740507.

It is not a weakly prime, because it can be changed into another prime (23488338742507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11744169370253 + 11744169370254.

It is an arithmetic number, because the mean of its divisors is an integer number (11744169370254).

Almost surely, 2^{23488338740507} is an apocalyptic number.

23488338740507 is a deficient number, since it is larger than the sum of its proper divisors (1).

23488338740507 is an equidigital number, since it uses as much as digits as its factorization.

23488338740507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108380160, while the sum is 62.

The spelling of 23488338740507 in words is "twenty-three trillion, four hundred eighty-eight billion, three hundred thirty-eight million, seven hundred forty thousand, five hundred seven".