5281465662 has 48 divisors (see below), whose sum is σ = 12504585600. Its totient is φ = 1597736400.

The previous prime is 5281465661. The next prime is 5281465697. The reversal of 5281465662 is 2665641825.

5281465662 is a `hidden beast` number, since 5 + 2 + 81 + 4 + 6 + 566 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5281465661) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 96337 + ... + 140867.

It is an arithmetic number, because the mean of its divisors is an integer number (260512200).

Almost surely, 2^5281465662 is an apocalyptic number.

5281465662 is an abundant number, since it is smaller than the sum of its proper divisors (7223119938).

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

5281465662 is a wasteful number, since it uses less digits than its factorization.

5281465662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45149 (or 45146 counting only the distinct ones).

The product of its digits is 691200, while the sum is 45.

The square root of 5281465662 is about 72673.6930532638. The cubic root of 5281465662 is about 1741.4786459892.

The spelling of 5281465662 in words is "five billion, two hundred eighty-one million, four hundred sixty-five thousand, six hundred sixty-two".