32265720075 has 24 divisors (see below), whose sum is σ = 53874181296. Its totient is φ = 17038000000.

The previous prime is 32265720059. The next prime is 32265720077. The reversal of 32265720075 is 57002756223.

It is not a de Polignac number, because 32265720075 - 2⁴ = 32265720059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32265720077) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2122176 + ... + 2137325.

It is an arithmetic number, because the mean of its divisors is an integer number (2244757554).

Almost surely, 2^32265720075 is an apocalyptic number.

32265720075 is a deficient number, since it is larger than the sum of its proper divisors (21608461221).

32265720075 is a wasteful number, since it uses less digits than its factorization.

32265720075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4259615 (or 4259610 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 39.

The spelling of 32265720075 in words is "thirty-two billion, two hundred sixty-five million, seven hundred twenty thousand, seventy-five".