1406315122263 has 8 divisors (see below), whose sum is σ = 2083429810800. Its totient is φ = 937543414824.

The previous prime is 1406315122241. The next prime is 1406315122279. The reversal of 1406315122263 is 3622215136041.

1406315122263 is a `hidden beast` number, since 1 + 4 + 0 + 63 + 1 + 512 + 22 + 63 = 666.

It is not a de Polignac number, because 1406315122263 - 2⁵ = 1406315122231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406315122363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26042872608 + ... + 26042872661.

It is an arithmetic number, because the mean of its divisors is an integer number (260428726350).

Almost surely, 2^{1406315122263} is an apocalyptic number.

1406315122263 is a deficient number, since it is larger than the sum of its proper divisors (677114688537).

1406315122263 is an equidigital number, since it uses as much as digits as its factorization.

1406315122263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52085745278 (or 52085745272 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 1406315122263 in words is "one trillion, four hundred six billion, three hundred fifteen million, one hundred twenty-two thousand, two hundred sixty-three".