32030345245 has 8 divisors (see below), whose sum is σ = 38631524184. Its totient is φ = 25494202944.

The previous prime is 32030345239. The next prime is 32030345273. The reversal of 32030345245 is 54254303023.

It can be written as a sum of positive squares in 4 ways, for example, as 19050072484 + 12980272761 = 138022^2 + 113931^2 .

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 32030345245 - 2⁹ = 32030344733 is a prime.

It is a super-2 number, since 2×32030345245² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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, 16258074 + ... + 16260043.

It is an arithmetic number, because the mean of its divisors is an integer number (4828940523).

Almost surely, 2^32030345245 is an apocalyptic number.

It is an amenable number.

32030345245 is a deficient number, since it is larger than the sum of its proper divisors (6601178939).

32030345245 is a wasteful number, since it uses less digits than its factorization.

32030345245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32518319.

The product of its (nonzero) digits is 43200, while the sum is 31.

Adding to 32030345245 its reverse (54254303023), we get a palindrome (86284648268).

The spelling of 32030345245 in words is "thirty-two billion, thirty million, three hundred forty-five thousand, two hundred forty-five".