89801166374 has 16 divisors (see below), whose sum is σ = 143827149312. Its totient is φ = 41949583368.

The previous prime is 89801166317. The next prime is 89801166379. The reversal of 89801166374 is 47366110898.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89801166379) 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, 22698014 + ... + 22701969.

It is an arithmetic number, because the mean of its divisors is an integer number (8989196832).

Almost surely, 2^89801166374 is an apocalyptic number.

89801166374 is a deficient number, since it is larger than the sum of its proper divisors (54025982938).

89801166374 is a wasteful number, since it uses less digits than its factorization.

89801166374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45400051.

The product of its (nonzero) digits is 1741824, while the sum is 53.

The spelling of 89801166374 in words is "eighty-nine billion, eight hundred one million, one hundred sixty-six thousand, three hundred seventy-four".