2326475291551 has 2 divisors, whose sum is σ = 2326475291552. Its totient is φ = 2326475291550.

The previous prime is 2326475291531. The next prime is 2326475291641. The reversal of 2326475291551 is 1551925746232.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2326475291551 - 2⁹ = 2326475291039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2326475291531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1163237645775 + 1163237645776.

It is an arithmetic number, because the mean of its divisors is an integer number (1163237645776).

Almost surely, 2^{2326475291551} is an apocalyptic number.

2326475291551 is a deficient number, since it is larger than the sum of its proper divisors (1).

2326475291551 is an equidigital number, since it uses as much as digits as its factorization.

2326475291551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536000, while the sum is 52.

The spelling of 2326475291551 in words is "two trillion, three hundred twenty-six billion, four hundred seventy-five million, two hundred ninety-one thousand, five hundred fifty-one".