3135253221366 has 64 divisors (see below), whose sum is σ = 7189496962560. Its totient is φ = 892889395200.

The previous prime is 3135253221349. The next prime is 3135253221371. The reversal of 3135253221366 is 6631223525313.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23426941 + ... + 23560391.

It is an arithmetic number, because the mean of its divisors is an integer number (112335890040).

Almost surely, 2^{3135253221366} is an apocalyptic number.

3135253221366 is an abundant number, since it is smaller than the sum of its proper divisors (4054243741194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3135253221366 is a wasteful number, since it uses less digits than its factorization.

3135253221366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135269.

The product of its digits is 583200, while the sum is 42.

Adding to 3135253221366 its reverse (6631223525313), we get a palindrome (9766476746679).

The spelling of 3135253221366 in words is "three trillion, one hundred thirty-five billion, two hundred fifty-three million, two hundred twenty-one thousand, three hundred sixty-six".