23044001400451 has 2 divisors, whose sum is σ = 23044001400452. Its totient is φ = 23044001400450.

The previous prime is 23044001400401. The next prime is 23044001400479. The reversal of 23044001400451 is 15400410044032.

It is an a-pointer prime, because the next prime (23044001400479) can be obtained adding 23044001400451 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23044001400451 - 2¹⁷ = 23044001269379 is a prime.

It is not a weakly prime, because it can be changed into another prime (23044001400401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11522000700225 + 11522000700226.

It is an arithmetic number, because the mean of its divisors is an integer number (11522000700226).

Almost surely, 2^{23044001400451} is an apocalyptic number.

23044001400451 is a deficient number, since it is larger than the sum of its proper divisors (1).

23044001400451 is an equidigital number, since it uses as much as digits as its factorization.

23044001400451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 23044001400451 its reverse (15400410044032), we get a palindrome (38444411444483).

The spelling of 23044001400451 in words is "twenty-three trillion, forty-four billion, one million, four hundred thousand, four hundred fifty-one".