1377112463 has 2 divisors, whose sum is σ = 1377112464. Its totient is φ = 1377112462.

The previous prime is 1377112441. The next prime is 1377112501. The reversal of 1377112463 is 3642117731.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1377112463 - 2²⁸ = 1108677007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1377112963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 688556231 + 688556232.

It is an arithmetic number, because the mean of its divisors is an integer number (688556232).

Almost surely, 2^1377112463 is an apocalyptic number.

1377112463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1377112463 is an equidigital number, since it uses as much as digits as its factorization.

1377112463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21168, while the sum is 35.

The square root of 1377112463 is about 37109.4659487307. The cubic root of 1377112463 is about 1112.5592176196.

The spelling of 1377112463 in words is "one billion, three hundred seventy-seven million, one hundred twelve thousand, four hundred sixty-three".