713033437453 has 4 divisors (see below), whose sum is σ = 713102533468. Its totient is φ = 712964341440.

The previous prime is 713033437451. The next prime is 713033437463. The reversal of 713033437453 is 354734330317.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 155915999044 + 557117438409 = 394862^2 + 746403^2 .

It is a cyclic number.

It is not a de Polignac number, because 713033437453 - 2¹ = 713033437451 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713033437451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34532526 + ... + 34553167.

It is an arithmetic number, because the mean of its divisors is an integer number (178275633367).

Almost surely, 2^713033437453 is an apocalyptic number.

It is an amenable number.

713033437453 is a deficient number, since it is larger than the sum of its proper divisors (69096015).

713033437453 is a wasteful number, since it uses less digits than its factorization.

713033437453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69096014.

The product of its (nonzero) digits is 952560, while the sum is 43.

The spelling of 713033437453 in words is "seven hundred thirteen billion, thirty-three million, four hundred thirty-seven thousand, four hundred fifty-three".