32260664530 has 16 divisors (see below), whose sum is σ = 58184650944. Its totient is φ = 12878609200.

The previous prime is 32260664521. The next prime is 32260664537. The reversal of 32260664530 is 3546606223.

It is a self number, because there is not a number n which added to its sum of digits gives 32260664530.

It is not an unprimeable number, because it can be changed into a prime (32260664537) 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, 3201796 + ... + 3211855.

It is an arithmetic number, because the mean of its divisors is an integer number (3636540684).

Almost surely, 2^32260664530 is an apocalyptic number.

32260664530 is a deficient number, since it is larger than the sum of its proper divisors (25923986414).

32260664530 is a wasteful number, since it uses less digits than its factorization.

32260664530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6414161.

The product of its (nonzero) digits is 155520, while the sum is 37.

It can be divided in two parts, 32260 and 664530, that added together give a triangular number (696790 = T₁₁₈₀).

The spelling of 32260664530 in words is "thirty-two billion, two hundred sixty million, six hundred sixty-four thousand, five hundred thirty".