516367377 has 12 divisors (see below), whose sum is σ = 749068164. Its totient is φ = 342766080.

The previous prime is 516367373. The next prime is 516367441. The reversal of 516367377 is 773763615.

It is a happy number.

516367377 is a `hidden beast` number, since 5 + 1 + 636 + 7 + 3 + 7 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 360392256 + 155975121 = 18984^2 + 12489^2 .

It is not a de Polignac number, because 516367377 - 2² = 516367373 is a prime.

It is not an unprimeable number, because it can be changed into a prime (516367373) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 121024 + ... + 125217.

It is an arithmetic number, because the mean of its divisors is an integer number (62422347).

Almost surely, 2^516367377 is an apocalyptic number.

It is an amenable number.

516367377 is a deficient number, since it is larger than the sum of its proper divisors (232700787).

516367377 is a wasteful number, since it uses less digits than its factorization.

516367377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246480 (or 246477 counting only the distinct ones).

The product of its digits is 555660, while the sum is 45.

The square root of 516367377 is about 22723.7183797019. The cubic root of 516367377 is about 802.2682383115.

The spelling of 516367377 in words is "five hundred sixteen million, three hundred sixty-seven thousand, three hundred seventy-seven".