516493153 has 8 divisors (see below), whose sum is σ = 567230400. Its totient is φ = 466386480.

The previous prime is 516493123. The next prime is 516493171. The reversal of 516493153 is 351394615.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 516493153 - 2²⁵ = 482938721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (516493123) 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, 155925 + ... + 159202.

It is an arithmetic number, because the mean of its divisors is an integer number (70903800).

Almost surely, 2^516493153 is an apocalyptic number.

It is an amenable number.

516493153 is a deficient number, since it is larger than the sum of its proper divisors (50737247).

516493153 is a wasteful number, since it uses less digits than its factorization.

516493153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315287.

The product of its digits is 48600, while the sum is 37.

The square root of 516493153 is about 22726.4857160099. The cubic root of 516493153 is about 802.3333714594. Note that the first 4 decimals are identical.

The spelling of 516493153 in words is "five hundred sixteen million, four hundred ninety-three thousand, one hundred fifty-three".