3651205743141 has 8 divisors (see below), whose sum is σ = 5310844717344. Its totient is φ = 2212851965520.

The previous prime is 3651205743139. The next prime is 3651205743151. The reversal of 3651205743141 is 1413475021563.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3651205743141 - 2¹ = 3651205743139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3651205743093 and 3651205743102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3651205743131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55321299106 + ... + 55321299171.

It is an arithmetic number, because the mean of its divisors is an integer number (663855589668).

Almost surely, 2^{3651205743141} is an apocalyptic number.

It is an amenable number.

3651205743141 is a deficient number, since it is larger than the sum of its proper divisors (1659638974203).

3651205743141 is a wasteful number, since it uses less digits than its factorization.

3651205743141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110642598291.

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 3651205743141 in words is "three trillion, six hundred fifty-one billion, two hundred five million, seven hundred forty-three thousand, one hundred forty-one".