3540461345185 has 16 divisors (see below), whose sum is σ = 4275742770432. Its totient is φ = 2814244056000.

The previous prime is 3540461345171. The next prime is 3540461345189. The reversal of 3540461345185 is 5815431640453.

3540461345185 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3540461345185 - 2²³ = 3540452956577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3540461345189) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46552540 + ... + 46628530.

It is an arithmetic number, because the mean of its divisors is an integer number (267233923152).

Almost surely, 2^{3540461345185} is an apocalyptic number.

It is an amenable number.

3540461345185 is a deficient number, since it is larger than the sum of its proper divisors (735281425247).

3540461345185 is a wasteful number, since it uses less digits than its factorization.

3540461345185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135504.

The product of its (nonzero) digits is 3456000, while the sum is 49.

The spelling of 3540461345185 in words is "three trillion, five hundred forty billion, four hundred sixty-one million, three hundred forty-five thousand, one hundred eighty-five".