2116145410 has 8 divisors (see below), whose sum is σ = 3809061756. Its totient is φ = 846458160.

The previous prime is 2116145407. The next prime is 2116145411. The reversal of 2116145410 is 145416112.

It can be written as a sum of positive squares in 2 ways, for example, as 1767613849 + 348531561 = 42043^2 + 18669^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2116145411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105807261 + ... + 105807280.

Almost surely, 2^2116145410 is an apocalyptic number.

2116145410 is a deficient number, since it is larger than the sum of its proper divisors (1692916346).

2116145410 is a wasteful number, since it uses less digits than its factorization.

2116145410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211614548.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 2116145410 is about 46001.5805163257. The cubic root of 2116145410 is about 1283.8526117284.

The spelling of 2116145410 in words is "two billion, one hundred sixteen million, one hundred forty-five thousand, four hundred ten".