3905311053 has 32 divisors (see below), whose sum is σ = 6273331200. Its totient is φ = 2111057856.

The previous prime is 3905311021. The next prime is 3905311061. The reversal of 3905311053 is 3501135093.

It is not a de Polignac number, because 3905311053 - 2⁵ = 3905311021 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3905311053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3905311063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 280075 + ... + 293687.

It is an arithmetic number, because the mean of its divisors is an integer number (196041600).

Almost surely, 2^3905311053 is an apocalyptic number.

It is an amenable number.

3905311053 is a deficient number, since it is larger than the sum of its proper divisors (2368020147).

3905311053 is a wasteful number, since it uses less digits than its factorization.

3905311053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14361.

The product of its (nonzero) digits is 6075, while the sum is 30.

The square root of 3905311053 is about 62492.4879725555. The cubic root of 3905311053 is about 1574.7751156871.

The spelling of 3905311053 in words is "three billion, nine hundred five million, three hundred eleven thousand, fifty-three".