2135068848 has 80 divisors (see below), whose sum is σ = 6685584000. Its totient is φ = 646989120.

The previous prime is 2135068847. The next prime is 2135068849. The reversal of 2135068848 is 8488605312.

2135068848 is a `hidden beast` number, since 21 + 3 + 506 + 88 + 48 = 666.

It is an interprime number because it is at equal distance from previous prime (2135068847) and next prime (2135068849).

It is not an unprimeable number, because it can be changed into a prime (2135068847) 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, 219898 + ... + 229401.

It is an arithmetic number, because the mean of its divisors is an integer number (83569800).

Almost surely, 2^2135068848 is an apocalyptic number.

It is an amenable number.

2135068848 is an abundant number, since it is smaller than the sum of its proper divisors (4550515152).

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

2135068848 is a wasteful number, since it uses less digits than its factorization.

2135068848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449327 (or 449315 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

The square root of 2135068848 is about 46206.8052130852. The cubic root of 2135068848 is about 1287.6681725591.

The spelling of 2135068848 in words is "two billion, one hundred thirty-five million, sixty-eight thousand, eight hundred forty-eight".