332116223443451 has 2 divisors, whose sum is σ = 332116223443452. Its totient is φ = 332116223443450.

The previous prime is 332116223443423. The next prime is 332116223443457. The reversal of 332116223443451 is 154344322611233.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 332116223443451 - 2¹⁰ = 332116223442427 is a prime.

It is a super-2 number, since 2×332116223443451² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (332116223443457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166058111721725 + 166058111721726.

It is an arithmetic number, because the mean of its divisors is an integer number (166058111721726).

Almost surely, 2^{332116223443451} is an apocalyptic number.

332116223443451 is a deficient number, since it is larger than the sum of its proper divisors (1).

332116223443451 is an equidigital number, since it uses as much as digits as its factorization.

332116223443451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1244160, while the sum is 44.

The spelling of 332116223443451 in words is "three hundred thirty-two trillion, one hundred sixteen billion, two hundred twenty-three million, four hundred forty-three thousand, four hundred fifty-one".