1632819087882 has 48 divisors (see below), whose sum is σ = 3675105120960. Its totient is φ = 523519214400.

The previous prime is 1632819087877. The next prime is 1632819087899. The reversal of 1632819087882 is 2887809182361.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15528532 + ... + 15633327.

It is an arithmetic number, because the mean of its divisors is an integer number (76564690020).

Almost surely, 2^{1632819087882} is an apocalyptic number.

1632819087882 is an abundant number, since it is smaller than the sum of its proper divisors (2042286033078).

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

1632819087882 is a wasteful number, since it uses less digits than its factorization.

1632819087882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31161979 (or 31161976 counting only the distinct ones).

The product of its (nonzero) digits is 18579456, while the sum is 63.

The spelling of 1632819087882 in words is "one trillion, six hundred thirty-two billion, eight hundred nineteen million, eighty-seven thousand, eight hundred eighty-two".