32201112545645 has 16 divisors (see below), whose sum is σ = 38707417216512. Its totient is φ = 25716837331200.

The previous prime is 32201112545629. The next prime is 32201112545653. The reversal of 32201112545645 is 54654521110223.

It is a happy number.

It is not a de Polignac number, because 32201112545645 - 2⁴ = 32201112545629 is a prime.

It is a super-3 number, since 3×32201112545645³ (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156897164 + ... + 157102266.

It is an arithmetic number, because the mean of its divisors is an integer number (2419213576032).

Almost surely, 2^{32201112545645} is an apocalyptic number.

It is an amenable number.

32201112545645 is a deficient number, since it is larger than the sum of its proper divisors (6506304670867).

32201112545645 is a wasteful number, since it uses less digits than its factorization.

32201112545645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258652.

The product of its (nonzero) digits is 288000, while the sum is 41.

Adding to 32201112545645 its reverse (54654521110223), we get a palindrome (86855633655868).

The spelling of 32201112545645 in words is "thirty-two trillion, two hundred one billion, one hundred twelve million, five hundred forty-five thousand, six hundred forty-five".