516365366061 has 16 divisors (see below), whose sum is σ = 716841494208. Its totient is φ = 330341692800.

The previous prime is 516365366039. The next prime is 516365366071. The reversal of 516365366061 is 160663563615.

It is not a de Polignac number, because 516365366061 - 2⁵ = 516365366029 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 516365366061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516365366071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34403091 + ... + 34418096.

It is an arithmetic number, because the mean of its divisors is an integer number (44802593388).

Almost surely, 2^516365366061 is an apocalyptic number.

It is an amenable number.

516365366061 is a deficient number, since it is larger than the sum of its proper divisors (200476128147).

516365366061 is a wasteful number, since it uses less digits than its factorization.

516365366061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68821292.

The product of its (nonzero) digits is 1749600, while the sum is 48.

The spelling of 516365366061 in words is "five hundred sixteen billion, three hundred sixty-five million, three hundred sixty-six thousand, sixty-one".