3545015234312 has 16 divisors (see below), whose sum is σ = 6935899371840. Its totient is φ = 1695442068496.

The previous prime is 3545015234311. The next prime is 3545015234333. The reversal of 3545015234312 is 2134325105453.

It is a super-2 number, since 2×3545015234312² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3545015234311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9633193388 + ... + 9633193755.

It is an arithmetic number, because the mean of its divisors is an integer number (433493710740).

Almost surely, 2^{3545015234312} is an apocalyptic number.

It is an amenable number.

3545015234312 is a deficient number, since it is larger than the sum of its proper divisors (3390884137528).

3545015234312 is a wasteful number, since it uses less digits than its factorization.

3545015234312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19266387172 (or 19266387168 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 3545015234312 in words is "three trillion, five hundred forty-five billion, fifteen million, two hundred thirty-four thousand, three hundred twelve".