9645037053 has 8 divisors (see below), whose sum is σ = 12860721888. Its totient is φ = 6429688464.

The previous prime is 9645037019. The next prime is 9645037079. The reversal of 9645037053 is 3507305469.

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

It is not a de Polignac number, because 9645037053 - 2¹⁷ = 9644905981 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 9645036996 and 9645037014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9645037253) 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, 7050 + ... + 139067.

It is an arithmetic number, because the mean of its divisors is an integer number (1607590236).

Almost surely, 2^9645037053 is an apocalyptic number.

It is an amenable number.

9645037053 is a deficient number, since it is larger than the sum of its proper divisors (3215684835).

9645037053 is a wasteful number, since it uses less digits than its factorization.

9645037053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168123.

The product of its (nonzero) digits is 340200, while the sum is 42.

The square root of 9645037053 is about 98209.1495381158. The cubic root of 9645037053 is about 2128.6354969399.

The spelling of 9645037053 in words is "nine billion, six hundred forty-five million, thirty-seven thousand, fifty-three".