2135288995 has 64 divisors (see below), whose sum is σ = 3257210880. Its totient is φ = 1309980672.

The previous prime is 2135288993. The next prime is 2135289017. The reversal of 2135288995 is 5998825312.

It is not a de Polignac number, because 2135288995 - 2¹ = 2135288993 is a prime.

It is a super-2 number, since 2×2135288995² = 9118918184336220050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2135288993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1155162 + ... + 1157008.

It is an arithmetic number, because the mean of its divisors is an integer number (50893920).

Almost surely, 2^2135288995 is an apocalyptic number.

2135288995 is a deficient number, since it is larger than the sum of its proper divisors (1121921885).

2135288995 is a wasteful number, since it uses less digits than its factorization.

2135288995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1972.

The product of its digits is 1555200, while the sum is 52.

The square root of 2135288995 is about 46209.1873440769. The cubic root of 2135288995 is about 1287.7124282034.

The spelling of 2135288995 in words is "two billion, one hundred thirty-five million, two hundred eighty-eight thousand, nine hundred ninety-five".