23232310460551 has 2 divisors, whose sum is σ = 23232310460552. Its totient is φ = 23232310460550.

The previous prime is 23232310460537. The next prime is 23232310460581. The reversal of 23232310460551 is 15506401323232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23232310460551 - 2¹³ = 23232310452359 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23232310460551.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23232310460581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11616155230275 + 11616155230276.

It is an arithmetic number, because the mean of its divisors is an integer number (11616155230276).

Almost surely, 2^{23232310460551} is an apocalyptic number.

23232310460551 is a deficient number, since it is larger than the sum of its proper divisors (1).

23232310460551 is an equidigital number, since it uses as much as digits as its factorization.

23232310460551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 37.

Adding to 23232310460551 its reverse (15506401323232), we get a palindrome (38738711783783).

The spelling of 23232310460551 in words is "twenty-three trillion, two hundred thirty-two billion, three hundred ten million, four hundred sixty thousand, five hundred fifty-one".