33545101132 has 24 divisors (see below), whose sum is σ = 60019352064. Its totient is φ = 16397505552.

The previous prime is 33545101099. The next prime is 33545101169. The reversal of 33545101132 is 23110154533.

It is a happy number.

It is a super-2 number, since 2×33545101132² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33545101132.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72153 + ... + 268879.

It is an arithmetic number, because the mean of its divisors is an integer number (2500806336).

Almost surely, 2^33545101132 is an apocalyptic number.

It is an amenable number.

33545101132 is a deficient number, since it is larger than the sum of its proper divisors (26474250932).

33545101132 is a wasteful number, since it uses less digits than its factorization.

33545101132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197685 (or 197683 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 33545101132 its reverse (23110154533), we get a palindrome (56655255665).

The spelling of 33545101132 in words is "thirty-three billion, five hundred forty-five million, one hundred one thousand, one hundred thirty-two".