32453481850 has 24 divisors (see below), whose sum is σ = 62987977440. Its totient is φ = 12416983920.

The previous prime is 32453481839. The next prime is 32453481857. The reversal of 32453481850 is 5818435423.

It is a junction number, because it is equal to n+sod(n) for n = 32453481797 and 32453481806.

It is not an unprimeable number, because it can be changed into a prime (32453481857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14109060 + ... + 14111359.

It is an arithmetic number, because the mean of its divisors is an integer number (2624499060).

Almost surely, 2^32453481850 is an apocalyptic number.

32453481850 is a deficient number, since it is larger than the sum of its proper divisors (30534495590).

32453481850 is a wasteful number, since it uses less digits than its factorization.

32453481850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28220454 (or 28220449 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 43.

The spelling of 32453481850 in words is "thirty-two billion, four hundred fifty-three million, four hundred eighty-one thousand, eight hundred fifty".