23241637382357 has 2 divisors, whose sum is σ = 23241637382358. Its totient is φ = 23241637382356.

The previous prime is 23241637382339. The next prime is 23241637382501. The reversal of 23241637382357 is 75328373614232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19183471451236 + 4058165931121 = 4379894^2 + 2014489^2 .

It is a cyclic number.

It is not a de Polignac number, because 23241637382357 - 2¹² = 23241637378261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23241637385357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11620818691178 + 11620818691179.

It is an arithmetic number, because the mean of its divisors is an integer number (11620818691179).

Almost surely, 2^{23241637382357} is an apocalyptic number.

It is an amenable number.

23241637382357 is a deficient number, since it is larger than the sum of its proper divisors (1).

23241637382357 is an equidigital number, since it uses as much as digits as its factorization.

23241637382357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30481920, while the sum is 56.

The spelling of 23241637382357 in words is "twenty-three trillion, two hundred forty-one billion, six hundred thirty-seven million, three hundred eighty-two thousand, three hundred fifty-seven".