1836374545463 has 2 divisors, whose sum is σ = 1836374545464. Its totient is φ = 1836374545462.

The previous prime is 1836374545459. The next prime is 1836374545483. The reversal of 1836374545463 is 3645454736381.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1836374545463 - 2² = 1836374545459 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1836374545483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 918187272731 + 918187272732.

It is an arithmetic number, because the mean of its divisors is an integer number (918187272732).

Almost surely, 2^{1836374545463} is an apocalyptic number.

1836374545463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1836374545463 is an equidigital number, since it uses as much as digits as its factorization.

1836374545463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 87091200, while the sum is 59.

The spelling of 1836374545463 in words is "one trillion, eight hundred thirty-six billion, three hundred seventy-four million, five hundred forty-five thousand, four hundred sixty-three".