2452792381493 has 2 divisors, whose sum is σ = 2452792381494. Its totient is φ = 2452792381492.

The previous prime is 2452792381489. The next prime is 2452792381517. The reversal of 2452792381493 is 3941832972542.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1434190670929 + 1018601710564 = 1197577^2 + 1009258^2 .

It is a cyclic number.

It is not a de Polignac number, because 2452792381493 - 2² = 2452792381489 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2452392381493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1226396190746 + 1226396190747.

It is an arithmetic number, because the mean of its divisors is an integer number (1226396190747).

Almost surely, 2^{2452792381493} is an apocalyptic number.

It is an amenable number.

2452792381493 is a deficient number, since it is larger than the sum of its proper divisors (1).

2452792381493 is an equidigital number, since it uses as much as digits as its factorization.

2452792381493 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26127360, while the sum is 59.

The spelling of 2452792381493 in words is "two trillion, four hundred fifty-two billion, seven hundred ninety-two million, three hundred eighty-one thousand, four hundred ninety-three".