516346077054 has 8 divisors (see below), whose sum is σ = 1032692154120. Its totient is φ = 172115359016.

The previous prime is 516346077053. The next prime is 516346077073. The reversal of 516346077054 is 450770643615.

It is a happy number.

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

516346077054 is an admirable number.

It is a super-2 number, since 2×516346077054² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 516346076994 and 516346077012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516346077053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43028839749 + ... + 43028839760.

It is an arithmetic number, because the mean of its divisors is an integer number (129086519265).

Almost surely, 2^516346077054 is an apocalyptic number.

516346077054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

516346077054 is a wasteful number, since it uses less digits than its factorization.

516346077054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86057679514.

The product of its (nonzero) digits is 2116800, while the sum is 48.

The spelling of 516346077054 in words is "five hundred sixteen billion, three hundred forty-six million, seventy-seven thousand, fifty-four".