2512651623367 has 2 divisors, whose sum is σ = 2512651623368. Its totient is φ = 2512651623366.

The previous prime is 2512651623343. The next prime is 2512651623371. The reversal of 2512651623367 is 7633261562152.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2512651623367 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2512651623367.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2512651623667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1256325811683 + 1256325811684.

It is an arithmetic number, because the mean of its divisors is an integer number (1256325811684).

Almost surely, 2^{2512651623367} is an apocalyptic number.

2512651623367 is a deficient number, since it is larger than the sum of its proper divisors (1).

2512651623367 is an equidigital number, since it uses as much as digits as its factorization.

2512651623367 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2721600, while the sum is 49.

The spelling of 2512651623367 in words is "two trillion, five hundred twelve billion, six hundred fifty-one million, six hundred twenty-three thousand, three hundred sixty-seven".