3144651627617 has 2 divisors, whose sum is σ = 3144651627618. Its totient is φ = 3144651627616.

The previous prime is 3144651627587. The next prime is 3144651627629. The reversal of 3144651627617 is 7167261564413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2632752875776 + 511898751841 = 1622576^2 + 715471^2 .

It is a cyclic number.

It is not a de Polignac number, because 3144651627617 - 2⁶ = 3144651627553 is a prime.

It is not a weakly prime, because it can be changed into another prime (3144651227617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572325813808 + 1572325813809.

It is an arithmetic number, because the mean of its divisors is an integer number (1572325813809).

Almost surely, 2^{3144651627617} is an apocalyptic number.

It is an amenable number.

3144651627617 is a deficient number, since it is larger than the sum of its proper divisors (1).

3144651627617 is an equidigital number, since it uses as much as digits as its factorization.

3144651627617 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5080320, while the sum is 53.

The spelling of 3144651627617 in words is "three trillion, one hundred forty-four billion, six hundred fifty-one million, six hundred twenty-seven thousand, six hundred seventeen".