2589423547902 has 16 divisors (see below), whose sum is σ = 5181020371200. Its totient is φ = 862778970072.

The previous prime is 2589423547873. The next prime is 2589423547979. The reversal of 2589423547902 is 2097453249852.

It is a super-2 number, since 2×2589423547902² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90537652 + ... + 90566247.

It is an arithmetic number, because the mean of its divisors is an integer number (323813773200).

Almost surely, 2^{2589423547902} is an apocalyptic number.

2589423547902 is an abundant number, since it is smaller than the sum of its proper divisors (2591596823298).

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

2589423547902 is a wasteful number, since it uses less digits than its factorization.

2589423547902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181106287.

The product of its (nonzero) digits is 43545600, while the sum is 60.

The spelling of 2589423547902 in words is "two trillion, five hundred eighty-nine billion, four hundred twenty-three million, five hundred forty-seven thousand, nine hundred two".