2046455462279 has 2 divisors, whose sum is σ = 2046455462280. Its totient is φ = 2046455462278.

The previous prime is 2046455462209. The next prime is 2046455462353. The reversal of 2046455462279 is 9722645546402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2046455462279 - 2³⁶ = 1977735985543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2046455462209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1023227731139 + 1023227731140.

It is an arithmetic number, because the mean of its divisors is an integer number (1023227731140).

Almost surely, 2^{2046455462279} is an apocalyptic number.

2046455462279 is a deficient number, since it is larger than the sum of its proper divisors (1).

2046455462279 is an equidigital number, since it uses as much as digits as its factorization.

2046455462279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29030400, while the sum is 56.

The spelling of 2046455462279 in words is "two trillion, forty-six billion, four hundred fifty-five million, four hundred sixty-two thousand, two hundred seventy-nine".