32540345210 has 16 divisors (see below), whose sum is σ = 58622661792. Its totient is φ = 13005018000.

The previous prime is 32540345209. The next prime is 32540345239. The reversal of 32540345210 is 1254304523.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1377716 + ... + 1401135.

It is an arithmetic number, because the mean of its divisors is an integer number (3663916362).

Almost surely, 2^32540345210 is an apocalyptic number.

32540345210 is a deficient number, since it is larger than the sum of its proper divisors (26082316582).

32540345210 is a wasteful number, since it uses less digits than its factorization.

32540345210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2780029.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 32540345210 its reverse (1254304523), we get a palindrome (33794649733).

The spelling of 32540345210 in words is "thirty-two billion, five hundred forty million, three hundred forty-five thousand, two hundred ten".