2523289466 has 8 divisors (see below), whose sum is σ = 3785279904. Its totient is φ = 1261529500.

The previous prime is 2523289453. The next prime is 2523289487. The reversal of 2523289466 is 6649823252.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2523289466.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26990 + ... + 75993.

It is an arithmetic number, because the mean of its divisors is an integer number (473159988).

Almost surely, 2^2523289466 is an apocalyptic number.

2523289466 is a deficient number, since it is larger than the sum of its proper divisors (1261990438).

2523289466 is a wasteful number, since it uses less digits than its factorization.

2523289466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115236.

The product of its digits is 1244160, while the sum is 47.

The square root of 2523289466 is about 50232.3547725965. The cubic root of 2523289466 is about 1361.4102776370.

The spelling of 2523289466 in words is "two billion, five hundred twenty-three million, two hundred eighty-nine thousand, four hundred sixty-six".