9597138755 has 8 divisors (see below), whose sum is σ = 11797458624. Its totient is φ = 7490449600.

The previous prime is 9597138713. The next prime is 9597138767. The reversal of 9597138755 is 5578317959.

It is a happy number.

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

It is not a de Polignac number, because 9597138755 - 2¹⁰ = 9597137731 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9597138694 and 9597138703.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23407451 + ... + 23407860.

It is an arithmetic number, because the mean of its divisors is an integer number (1474682328).

Almost surely, 2^9597138755 is an apocalyptic number.

9597138755 is a deficient number, since it is larger than the sum of its proper divisors (2200319869).

9597138755 is a wasteful number, since it uses less digits than its factorization.

9597138755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46815357.

The product of its digits is 11907000, while the sum is 59.

The square root of 9597138755 is about 97964.9873934560. The cubic root of 9597138755 is about 2125.1059697096.

The spelling of 9597138755 in words is "nine billion, five hundred ninety-seven million, one hundred thirty-eight thousand, seven hundred fifty-five".