32880263505 has 16 divisors (see below), whose sum is σ = 52614912960. Its totient is φ = 17533976768.

The previous prime is 32880263501. The next prime is 32880263531. The reversal of 32880263505 is 50536208823.

It is a cyclic number.

It is not a de Polignac number, because 32880263505 - 2² = 32880263501 is a prime.

It is a super-2 number, since 2×32880263505² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32880263501) 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, 5610 + ... + 256499.

It is an arithmetic number, because the mean of its divisors is an integer number (3288432060).

Almost surely, 2^32880263505 is an apocalyptic number.

It is an amenable number.

32880263505 is a deficient number, since it is larger than the sum of its proper divisors (19734649455).

32880263505 is a wasteful number, since it uses less digits than its factorization.

32880263505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270480.

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 32880263505 in words is "thirty-two billion, eight hundred eighty million, two hundred sixty-three thousand, five hundred five".