4452637485189 has 16 divisors (see below), whose sum is σ = 5967913228992. Its totient is φ = 2952898048128.

The previous prime is 4452637485167. The next prime is 4452637485211. The reversal of 4452637485189 is 9815847362544.

It is an interprime number because it is at equal distance from previous prime (4452637485167) and next prime (4452637485211).

It is not a de Polignac number, because 4452637485189 - 2⁵ = 4452637485157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4452637485889) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3243582 + ... + 4407504.

It is an arithmetic number, because the mean of its divisors is an integer number (372994576812).

Almost surely, 2^{4452637485189} is an apocalyptic number.

It is an amenable number.

4452637485189 is a deficient number, since it is larger than the sum of its proper divisors (1515275743803).

4452637485189 is a wasteful number, since it uses less digits than its factorization.

4452637485189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170596.

The product of its digits is 232243200, while the sum is 66.

The spelling of 4452637485189 in words is "four trillion, four hundred fifty-two billion, six hundred thirty-seven million, four hundred eighty-five thousand, one hundred eighty-nine".