2027116465 has 32 divisors (see below), whose sum is σ = 2878364160. Its totient is φ = 1353676800.

The previous prime is 2027116463. The next prime is 2027116471. The reversal of 2027116465 is 5646117202.

It is not a de Polignac number, because 2027116465 - 2¹ = 2027116463 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2027116465.

It is not an unprimeable number, because it can be changed into a prime (2027116463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11896 + ... + 64774.

It is an arithmetic number, because the mean of its divisors is an integer number (89948880).

Almost surely, 2^2027116465 is an apocalyptic number.

It is an amenable number.

2027116465 is a deficient number, since it is larger than the sum of its proper divisors (851247695).

2027116465 is a wasteful number, since it uses less digits than its factorization.

2027116465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52953.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 2027116465 is about 45023.5101363721. The cubic root of 2027116465 is about 1265.5896088584.

The spelling of 2027116465 in words is "two billion, twenty-seven million, one hundred sixteen thousand, four hundred sixty-five".