32045746265 has 8 divisors (see below), whose sum is σ = 41412964488. Its totient is φ = 23664551040.

The previous prime is 32045746253. The next prime is 32045746267. The reversal of 32045746265 is 56264754023.

It can be written as a sum of positive squares in 4 ways, for example, as 377408329 + 31668337936 = 19427^2 + 177956^2 .

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

It is not a de Polignac number, because 32045746265 - 2¹⁰ = 32045745241 is a prime.

It is a super-2 number, since 2×32045746265² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32045746267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246505676 + ... + 246505805.

It is an arithmetic number, because the mean of its divisors is an integer number (5176620561).

Almost surely, 2^32045746265 is an apocalyptic number.

It is an amenable number.

32045746265 is a deficient number, since it is larger than the sum of its proper divisors (9367218223).

32045746265 is a wasteful number, since it uses less digits than its factorization.

32045746265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493011499.

The product of its (nonzero) digits is 1209600, while the sum is 44.

The spelling of 32045746265 in words is "thirty-two billion, forty-five million, seven hundred forty-six thousand, two hundred sixty-five".