3135145552 has 40 divisors (see below), whose sum is σ = 7573211712. Its totient is φ = 1221484800.

The previous prime is 3135145511. The next prime is 3135145561. The reversal of 3135145552 is 2555415313.

3135145552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1271149 + ... + 1273612.

Almost surely, 2^3135145552 is an apocalyptic number.

It is an amenable number.

3135145552 is an abundant number, since it is smaller than the sum of its proper divisors (4438066160).

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

3135145552 is a wasteful number, since it uses less digits than its factorization.

3135145552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2544787 (or 2544781 counting only the distinct ones).

The product of its digits is 45000, while the sum is 34.

The square root of 3135145552 is about 55992.3704802717. The cubic root of 3135145552 is about 1463.5893345849.

The spelling of 3135145552 in words is "three billion, one hundred thirty-five million, one hundred forty-five thousand, five hundred fifty-two".