3135853540 has 48 divisors (see below), whose sum is σ = 6762188160. Its totient is φ = 1221062400.

The previous prime is 3135853531. The next prime is 3135853547. The reversal of 3135853540 is 453585313.

It is a self number, because there is not a number n which added to its sum of digits gives 3135853540.

It is not an unprimeable number, because it can be changed into a prime (3135853547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108640 + ... + 134440.

It is an arithmetic number, because the mean of its divisors is an integer number (140878920).

Almost surely, 2^3135853540 is an apocalyptic number.

It is an amenable number.

3135853540 is an abundant number, since it is smaller than the sum of its proper divisors (3626334620).

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

3135853540 is a wasteful number, since it uses less digits than its factorization.

3135853540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25972 (or 25970 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 37.

The square root of 3135853540 is about 55998.6923061602. The cubic root of 3135853540 is about 1463.6994970084.

The spelling of 3135853540 in words is "three billion, one hundred thirty-five million, eight hundred fifty-three thousand, five hundred forty".