3141521464135 has 32 divisors (see below), whose sum is σ = 4086432322560. Its totient is φ = 2312281171200.

The previous prime is 3141521464079. The next prime is 3141521464163. The reversal of 3141521464135 is 5314641251413.

It is not a de Polignac number, because 3141521464135 - 2⁹ = 3141521463623 is a prime.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 4357365 + ... + 5026894.

It is an arithmetic number, because the mean of its divisors is an integer number (127701010080).

Almost surely, 2^{3141521464135} is an apocalyptic number.

3141521464135 is a deficient number, since it is larger than the sum of its proper divisors (944910858425).

3141521464135 is a wasteful number, since it uses less digits than its factorization.

3141521464135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9384399.

The product of its digits is 172800, while the sum is 40.

The spelling of 3141521464135 in words is "three trillion, one hundred forty-one billion, five hundred twenty-one million, four hundred sixty-four thousand, one hundred thirty-five".