7355133985 has 32 divisors (see below), whose sum is σ = 9562867200. Its totient is φ = 5411784960.

The previous prime is 7355133983. The next prime is 7355134001. The reversal of 7355133985 is 5893315537.

It is not a de Polignac number, because 7355133985 - 2¹ = 7355133983 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7355133983) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1787080 + ... + 1791190.

It is an arithmetic number, because the mean of its divisors is an integer number (298839600).

Almost surely, 2^7355133985 is an apocalyptic number.

It is an amenable number.

7355133985 is a deficient number, since it is larger than the sum of its proper divisors (2207733215).

7355133985 is a wasteful number, since it uses less digits than its factorization.

7355133985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4681.

The product of its digits is 1701000, while the sum is 49.

The square root of 7355133985 is about 85762.0777791676. The cubic root of 7355133985 is about 1944.7488775117.

The spelling of 7355133985 in words is "seven billion, three hundred fifty-five million, one hundred thirty-three thousand, nine hundred eighty-five".