2135355354 has 24 divisors (see below), whose sum is σ = 5047204032. Its totient is φ = 647077320.

The previous prime is 2135355331. The next prime is 2135355367. The reversal of 2135355354 is 4535535312.

2135355354 is a `hidden beast` number, since 2 + 1 + 3 + 53 + 553 + 54 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5392114 + ... + 5392509.

It is an arithmetic number, because the mean of its divisors is an integer number (210300168).

Almost surely, 2^2135355354 is an apocalyptic number.

2135355354 is an abundant number, since it is smaller than the sum of its proper divisors (2911848678).

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

2135355354 is a wasteful number, since it uses less digits than its factorization.

2135355354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10784642 (or 10784639 counting only the distinct ones).

The product of its digits is 135000, while the sum is 36.

The square root of 2135355354 is about 46209.9053667068. The cubic root of 2135355354 is about 1287.7257676037.

The spelling of 2135355354 in words is "two billion, one hundred thirty-five million, three hundred fifty-five thousand, three hundred fifty-four".