33545243036 has 6 divisors (see below), whose sum is σ = 58704175320. Its totient is φ = 16772621516.

The previous prime is 33545243029. The next prime is 33545243059. The reversal of 33545243036 is 63034254533.

It is a super-2 number, since 2×33545243036² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4193155376 + ... + 4193155383.

It is an arithmetic number, because the mean of its divisors is an integer number (9784029220).

Almost surely, 2^33545243036 is an apocalyptic number.

It is an amenable number.

33545243036 is a deficient number, since it is larger than the sum of its proper divisors (25158932284).

33545243036 is a wasteful number, since it uses less digits than its factorization.

33545243036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8386310763 (or 8386310761 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 38.

Adding to 33545243036 its reverse (63034254533), we get a palindrome (96579497569).

The spelling of 33545243036 in words is "thirty-three billion, five hundred forty-five million, two hundred forty-three thousand, thirty-six".