5625785250164 has 24 divisors (see below), whose sum is σ = 9860540932200. Its totient is φ = 2808489075840.

The previous prime is 5625785250149. The next prime is 5625785250167. The reversal of 5625785250164 is 4610525875265.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 340880822500 + 5284904427664 = 583850^2 + 2298892^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5625785250167) 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, 18513002 + ... + 18814430.

It is an arithmetic number, because the mean of its divisors is an integer number (410855872175).

Almost surely, 2^{5625785250164} is an apocalyptic number.

It is an amenable number.

5625785250164 is a deficient number, since it is larger than the sum of its proper divisors (4234755682036).

5625785250164 is a wasteful number, since it uses less digits than its factorization.

5625785250164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308723 (or 308721 counting only the distinct ones).

The product of its (nonzero) digits is 20160000, while the sum is 56.

The spelling of 5625785250164 in words is "five trillion, six hundred twenty-five billion, seven hundred eighty-five million, two hundred fifty thousand, one hundred sixty-four".