2065110157 has 8 divisors (see below), whose sum is σ = 2257441632. Its totient is φ = 1873544400.

The previous prime is 2065110149. The next prime is 2065110191. The reversal of 2065110157 is 7510115602.

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

It is a cyclic number.

It is not a de Polignac number, because 2065110157 - 2³ = 2065110149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2065110107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185778 + ... + 196579.

It is an arithmetic number, because the mean of its divisors is an integer number (282180204).

Almost surely, 2^2065110157 is an apocalyptic number.

It is an amenable number.

2065110157 is a deficient number, since it is larger than the sum of its proper divisors (192331475).

2065110157 is a wasteful number, since it uses less digits than its factorization.

2065110157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382859.

The product of its (nonzero) digits is 2100, while the sum is 28.

The square root of 2065110157 is about 45443.4831081421. The cubic root of 2065110157 is about 1273.4475852927.

Adding to 2065110157 its reverse (7510115602), we get a palindrome (9575225759).

Subtracting 2065110157 from its reverse (7510115602), we obtain a palindrome (5445005445).

The spelling of 2065110157 in words is "two billion, sixty-five million, one hundred ten thousand, one hundred fifty-seven".