32323265540 has 48 divisors (see below), whose sum is σ = 68781780480. Its totient is φ = 12757530240.

The previous prime is 32323265521. The next prime is 32323265543. The reversal of 32323265540 is 4556232323.

It is a self number, because there is not a number n which added to its sum of digits gives 32323265540.

It is not an unprimeable number, because it can be changed into a prime (32323265543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2887394 + ... + 2898566.

It is an arithmetic number, because the mean of its divisors is an integer number (1432953760).

Almost surely, 2^32323265540 is an apocalyptic number.

It is an amenable number.

32323265540 is an abundant number, since it is smaller than the sum of its proper divisors (36458514940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32323265540 is a wasteful number, since it uses less digits than its factorization.

32323265540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13092 (or 13090 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 32323265540 its reverse (4556232323), we get a palindrome (36879497863).

The spelling of 32323265540 in words is "thirty-two billion, three hundred twenty-three million, two hundred sixty-five thousand, five hundred forty".