9722680453 has 8 divisors (see below), whose sum is σ = 9984135168. Its totient is φ = 9464115024.

The previous prime is 9722680433. The next prime is 9722680459. The reversal of 9722680453 is 3540862279.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9722680453 - 2¹⁷ = 9722549381 is a prime.

It is a super-2 number, since 2×9722680453² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9722680459) 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, 715501 + ... + 728962.

It is an arithmetic number, because the mean of its divisors is an integer number (1248016896).

Almost surely, 2^9722680453 is an apocalyptic number.

It is an amenable number.

9722680453 is a deficient number, since it is larger than the sum of its proper divisors (261454715).

9722680453 is a wasteful number, since it uses less digits than its factorization.

9722680453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444643.

The product of its (nonzero) digits is 725760, while the sum is 46.

The square root of 9722680453 is about 98603.6533450967. The cubic root of 9722680453 is about 2134.3321392592.

The spelling of 9722680453 in words is "nine billion, seven hundred twenty-two million, six hundred eighty thousand, four hundred fifty-three".