5216281632 has 96 divisors (see below), whose sum is σ = 16109150400. Its totient is φ = 1636475904.

The previous prime is 5216281613. The next prime is 5216281657. The reversal of 5216281632 is 2361826125.

5216281632 is a `hidden beast` number, since 5 + 2 + 16 + 2 + 8 + 1 + 632 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

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 15 ways as a sum of consecutive naturals, for example, 162882 + ... + 192257.

It is an arithmetic number, because the mean of its divisors is an integer number (167803650).

Almost surely, 2^5216281632 is an apocalyptic number.

It is an amenable number.

5216281632 is an abundant number, since it is smaller than the sum of its proper divisors (10892868768).

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

5216281632 is a wasteful number, since it uses less digits than its factorization.

5216281632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355175 (or 355161 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 5216281632 is about 72223.8300839827. The cubic root of 5216281632 is about 1734.2845045083.

The spelling of 5216281632 in words is "five billion, two hundred sixteen million, two hundred eighty-one thousand, six hundred thirty-two".