6135051827545 has 8 divisors (see below), whose sum is σ = 7437959742024. Its totient is φ = 4857443096064.

The previous prime is 6135051827539. The next prime is 6135051827689. The reversal of 6135051827545 is 5457281505316.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1866100798809 + 4268951028736 = 1366053^2 + 2066144^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 6135051827545 - 2²¹ = 6135049730393 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6135051827492 and 6135051827501.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6324795214 + ... + 6324796183.

It is an arithmetic number, because the mean of its divisors is an integer number (929744967753).

Almost surely, 2^{6135051827545} is an apocalyptic number.

It is an amenable number.

6135051827545 is a deficient number, since it is larger than the sum of its proper divisors (1302907914479).

6135051827545 is a wasteful number, since it uses less digits than its factorization.

6135051827545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12649591499.

The product of its (nonzero) digits is 5040000, while the sum is 52.

The spelling of 6135051827545 in words is "six trillion, one hundred thirty-five billion, fifty-one million, eight hundred twenty-seven thousand, five hundred forty-five".