5355232145 has 8 divisors (see below), whose sum is σ = 6428772456. Its totient is φ = 4282523136.

The previous prime is 5355232139. The next prime is 5355232147. The reversal of 5355232145 is 5412325535.

It can be written as a sum of positive squares in 4 ways, for example, as 764356609 + 4590875536 = 27647^2 + 67756^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5355232145 - 2²⁴ = 5338454929 is a prime.

It is a super-2 number, since 2×5355232145² = 57357022653682602050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5355232147) 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, 193562 + ... + 219491.

It is an arithmetic number, because the mean of its divisors is an integer number (803596557).

Almost surely, 2^5355232145 is an apocalyptic number.

It is an amenable number.

5355232145 is a deficient number, since it is larger than the sum of its proper divisors (1073540311).

5355232145 is a wasteful number, since it uses less digits than its factorization.

5355232145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415651.

The product of its digits is 90000, while the sum is 35.

The square root of 5355232145 is about 73179.4516582353. The cubic root of 5355232145 is about 1749.5489607674.

The spelling of 5355232145 in words is "five billion, three hundred fifty-five million, two hundred thirty-two thousand, one hundred forty-five".