3135032142505 has 16 divisors (see below), whose sum is σ = 3823714281024. Its totient is φ = 2467016925120.

The previous prime is 3135032142499. The next prime is 3135032142533. The reversal of 3135032142505 is 5052412305313.

It is not a de Polignac number, because 3135032142505 - 2⁹ = 3135032141993 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6540082 + ... + 7003051.

It is an arithmetic number, because the mean of its divisors is an integer number (238982142564).

Almost surely, 2^{3135032142505} is an apocalyptic number.

It is an amenable number.

3135032142505 is a deficient number, since it is larger than the sum of its proper divisors (688682138519).

3135032142505 is a wasteful number, since it uses less digits than its factorization.

3135032142505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13543896.

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 3135032142505 its reverse (5052412305313), we get a palindrome (8187444447818).

The spelling of 3135032142505 in words is "three trillion, one hundred thirty-five billion, thirty-two million, one hundred forty-two thousand, five hundred five".