1407136053605 has 12 divisors (see below), whose sum is σ = 1782112477932. Its totient is φ = 1066461007680.

The previous prime is 1407136053599. The next prime is 1407136053649. The reversal of 1407136053605 is 5063506317041.

It can be written as a sum of positive squares in 2 ways, for example, as 243529419169 + 1163606634436 = 493487^2 + 1078706^2 .

It is not a de Polignac number, because 1407136053605 - 2²⁴ = 1407119276389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 389786576 + ... + 389790185.

It is an arithmetic number, because the mean of its divisors is an integer number (148509373161).

Almost surely, 2^{1407136053605} is an apocalyptic number.

It is an amenable number.

1407136053605 is a deficient number, since it is larger than the sum of its proper divisors (374976424327).

1407136053605 is an equidigital number, since it uses as much as digits as its factorization.

1407136053605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779576804 (or 779576785 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 41.

The spelling of 1407136053605 in words is "one trillion, four hundred seven billion, one hundred thirty-six million, fifty-three thousand, six hundred five".