3161252265463 has 2 divisors, whose sum is σ = 3161252265464. Its totient is φ = 3161252265462.

The previous prime is 3161252265331. The next prime is 3161252265467. The reversal of 3161252265463 is 3645622521613.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3161252265463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3161252265467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1580626132731 + 1580626132732.

It is an arithmetic number, because the mean of its divisors is an integer number (1580626132732).

Almost surely, 2^{3161252265463} is an apocalyptic number.

3161252265463 is a deficient number, since it is larger than the sum of its proper divisors (1).

3161252265463 is an equidigital number, since it uses as much as digits as its factorization.

3161252265463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1555200, while the sum is 46.

The spelling of 3161252265463 in words is "three trillion, one hundred sixty-one billion, two hundred fifty-two million, two hundred sixty-five thousand, four hundred sixty-three".