712603265155643 has 16 divisors (see below), whose sum is σ = 745838961302016. Its totient is φ = 679555350165120.

The previous prime is 712603265155619. The next prime is 712603265155673. The reversal of 712603265155643 is 346551562306217.

It is a cyclic number.

It is not a de Polignac number, because 712603265155643 - 2¹⁶ = 712603265090107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (712603265155603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1060665155 + ... + 1061336787.

It is an arithmetic number, because the mean of its divisors is an integer number (46614935081376).

Almost surely, 2^{712603265155643} is an apocalyptic number.

712603265155643 is a deficient number, since it is larger than the sum of its proper divisors (33235696146373).

712603265155643 is a wasteful number, since it uses less digits than its factorization.

712603265155643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811354.

The product of its (nonzero) digits is 27216000, while the sum is 56.

The spelling of 712603265155643 in words is "seven hundred twelve trillion, six hundred three billion, two hundred sixty-five million, one hundred fifty-five thousand, six hundred forty-three".