189263152482 has 16 divisors (see below), whose sum is σ = 380428449600. Its totient is φ = 62770693392.

The previous prime is 189263152471. The next prime is 189263152483. The reversal of 189263152482 is 284251362981.

It is not an unprimeable number, because it can be changed into a prime (189263152483) 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, 79254733 + ... + 79257120.

It is an arithmetic number, because the mean of its divisors is an integer number (23776778100).

Almost surely, 2^189263152482 is an apocalyptic number.

189263152482 is an abundant number, since it is smaller than the sum of its proper divisors (191165297118).

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

189263152482 is a wasteful number, since it uses less digits than its factorization.

189263152482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158512057.

The product of its digits is 1658880, while the sum is 51.

The spelling of 189263152482 in words is "one hundred eighty-nine billion, two hundred sixty-three million, one hundred fifty-two thousand, four hundred eighty-two".