2468164545 has 96 divisors (see below), whose sum is σ = 5443027200. Its totient is φ = 1025660160.

The previous prime is 2468164511. The next prime is 2468164561. The reversal of 2468164545 is 5454618642.

It is a happy number.

2468164545 is a `hidden beast` number, since 2 + 46 + 8 + 1 + 64 + 545 = 666.

It is not a de Polignac number, because 2468164545 - 2⁹ = 2468164033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2468164545.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 162517 + ... + 177053.

It is an arithmetic number, because the mean of its divisors is an integer number (56698200).

Almost surely, 2^2468164545 is an apocalyptic number.

It is an amenable number.

2468164545 is an abundant number, since it is smaller than the sum of its proper divisors (2974862655).

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

2468164545 is a wasteful number, since it uses less digits than its factorization.

2468164545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14580 (or 14563 counting only the distinct ones).

The product of its digits is 921600, while the sum is 45.

The square root of 2468164545 is about 49680.6254489615. The cubic root of 2468164545 is about 1351.4231986949.

The spelling of 2468164545 in words is "two billion, four hundred sixty-eight million, one hundred sixty-four thousand, five hundred forty-five".