89827505252 has 24 divisors (see below), whose sum is σ = 160668337536. Its totient is φ = 43923760928.

The previous prime is 89827505237. The next prime is 89827505263. The reversal of 89827505252 is 25250572898.

It is a junction number, because it is equal to n+sod(n) for n = 89827505194 and 89827505203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54998 + ... + 427410.

It is an arithmetic number, because the mean of its divisors is an integer number (6694514064).

Almost surely, 2^89827505252 is an apocalyptic number.

It is an amenable number.

89827505252 is a deficient number, since it is larger than the sum of its proper divisors (70840832284).

89827505252 is a wasteful number, since it uses less digits than its factorization.

89827505252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373747 (or 373745 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 53.

The spelling of 89827505252 in words is "eighty-nine billion, eight hundred twenty-seven million, five hundred five thousand, two hundred fifty-two".