3156480681223 has 2 divisors, whose sum is σ = 3156480681224. Its totient is φ = 3156480681222.

The previous prime is 3156480681203. The next prime is 3156480681227. The reversal of 3156480681223 is 3221860846513.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3156480681223 - 2¹⁷ = 3156480550151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3156480681227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1578240340611 + 1578240340612.

It is an arithmetic number, because the mean of its divisors is an integer number (1578240340612).

Almost surely, 2^{3156480681223} is an apocalyptic number.

3156480681223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3156480681223 is an equidigital number, since it uses as much as digits as its factorization.

3156480681223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1658880, while the sum is 49.

The spelling of 3156480681223 in words is "three trillion, one hundred fifty-six billion, four hundred eighty million, six hundred eighty-one thousand, two hundred twenty-three".