2182672246631 has 2 divisors, whose sum is σ = 2182672246632. Its totient is φ = 2182672246630.

The previous prime is 2182672246621. The next prime is 2182672246639. The reversal of 2182672246631 is 1366422762812.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2182672246631 - 2²⁶ = 2182605137767 is a prime.

It is a super-2 number, since 2×2182672246631² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2182672246631.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2182672246639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1091336123315 + 1091336123316.

It is an arithmetic number, because the mean of its divisors is an integer number (1091336123316).

Almost surely, 2^{2182672246631} is an apocalyptic number.

2182672246631 is a deficient number, since it is larger than the sum of its proper divisors (1).

2182672246631 is an equidigital number, since it uses as much as digits as its factorization.

2182672246631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2322432, while the sum is 50.

The spelling of 2182672246631 in words is "two trillion, one hundred eighty-two billion, six hundred seventy-two million, two hundred forty-six thousand, six hundred thirty-one".