8813545062 has 64 divisors (see below), whose sum is σ = 20602736640. Its totient is φ = 2461584384.

The previous prime is 8813545051. The next prime is 8813545129. The reversal of 8813545062 is 2605453188.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 333739 + ... + 359177.

It is an arithmetic number, because the mean of its divisors is an integer number (321917760).

Almost surely, 2^8813545062 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8813545062, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10301368320).

8813545062 is an abundant number, since it is smaller than the sum of its proper divisors (11789191578).

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

8813545062 is a wasteful number, since it uses less digits than its factorization.

8813545062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25637.

The product of its (nonzero) digits is 230400, while the sum is 42.

The square root of 8813545062 is about 93880.4828598575. The cubic root of 8813545062 is about 2065.6189529119.

The spelling of 8813545062 in words is "eight billion, eight hundred thirteen million, five hundred forty-five thousand, sixty-two".