2135910794 has 8 divisors (see below), whose sum is σ = 3234972000. Its totient is φ = 1057586796.

The previous prime is 2135910793. The next prime is 2135910827. The reversal of 2135910794 is 4970195312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2135910794² = 9124229839851420872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2135910793) 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 3 ways as a sum of consecutive naturals, for example, 5184044 + ... + 5184455.

It is an arithmetic number, because the mean of its divisors is an integer number (404371500).

Almost surely, 2^2135910794 is an apocalyptic number.

2135910794 is a deficient number, since it is larger than the sum of its proper divisors (1099061206).

2135910794 is a wasteful number, since it uses less digits than its factorization.

2135910794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10368604.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 2135910794 is about 46215.9149427987. The cubic root of 2135910794 is about 1287.8374105974.

The spelling of 2135910794 in words is "two billion, one hundred thirty-five million, nine hundred ten thousand, seven hundred ninety-four".