2493983224951 has 2 divisors, whose sum is σ = 2493983224952. Its totient is φ = 2493983224950.

The previous prime is 2493983224919. The next prime is 2493983224987. The reversal of 2493983224951 is 1594223893942.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2493983224951 - 2⁵ = 2493983224919 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2493983224951.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2493983224151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1246991612475 + 1246991612476.

It is an arithmetic number, because the mean of its divisors is an integer number (1246991612476).

Almost surely, 2^{2493983224951} is an apocalyptic number.

2493983224951 is a deficient number, since it is larger than the sum of its proper divisors (1).

2493983224951 is an equidigital number, since it uses as much as digits as its factorization.

2493983224951 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33592320, while the sum is 61.

The spelling of 2493983224951 in words is "two trillion, four hundred ninety-three billion, nine hundred eighty-three million, two hundred twenty-four thousand, nine hundred fifty-one".