5152347081 has 24 divisors (see below), whose sum is σ = 8621982720. Its totient is φ = 2903864256.

The previous prime is 5152347077. The next prime is 5152347091. The reversal of 5152347081 is 1807432515.

5152347081 is a `hidden beast` number, since 51 + 523 + 4 + 7 + 0 + 81 = 666.

It is not a de Polignac number, because 5152347081 - 2² = 5152347077 is a prime.

It is a super-3 number, since 3×5152347081³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (5152347071) 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, 555561 + ... + 564758.

It is an arithmetic number, because the mean of its divisors is an integer number (359249280).

Almost surely, 2^5152347081 is an apocalyptic number.

It is an amenable number.

5152347081 is a deficient number, since it is larger than the sum of its proper divisors (3469635639).

5152347081 is a wasteful number, since it uses less digits than its factorization.

5152347081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120405 (or 1120402 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 5152347081 is about 71779.8514974780. The cubic root of 5152347081 is about 1727.1698054019.

Adding to 5152347081 its reverse (1807432515), we get a palindrome (6959779596).

The spelling of 5152347081 in words is "five billion, one hundred fifty-two million, three hundred forty-seven thousand, eighty-one".