9555148797 has 8 divisors (see below), whose sum is σ = 12756389856. Its totient is φ = 6362003472.

The previous prime is 9555148711. The next prime is 9555148853. The reversal of 9555148797 is 7978415559.

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

It is not a de Polignac number, because 9555148797 - 2¹⁴ = 9555132413 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9555148797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9555148297) 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, 2021178 + ... + 2025899.

It is an arithmetic number, because the mean of its divisors is an integer number (1594548732).

Almost surely, 2^9555148797 is an apocalyptic number.

It is an amenable number.

9555148797 is a deficient number, since it is larger than the sum of its proper divisors (3201241059).

9555148797 is a wasteful number, since it uses less digits than its factorization.

9555148797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4047867.

The product of its digits is 15876000, while the sum is 60.

The square root of 9555148797 is about 97750.4414158831. The cubic root of 9555148797 is about 2122.0021429948.

The spelling of 9555148797 in words is "nine billion, five hundred fifty-five million, one hundred forty-eight thousand, seven hundred ninety-seven".