52516714418 has 12 divisors (see below), whose sum is σ = 91636307982. Its totient is φ = 22507163280.

The previous prime is 52516714399. The next prime is 52516714433. The reversal of 52516714418 is 81441761525.

It can be written as a sum of positive squares in only one way, i.e., 51568505569 + 948208849 = 227087^2 + 30793^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 267942323 + ... + 267942518.

Almost surely, 2^52516714418 is an apocalyptic number.

52516714418 is a deficient number, since it is larger than the sum of its proper divisors (39119593564).

52516714418 is a wasteful number, since it uses less digits than its factorization.

52516714418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535884857 (or 535884850 counting only the distinct ones).

The product of its digits is 268800, while the sum is 44.

The spelling of 52516714418 in words is "fifty-two billion, five hundred sixteen million, seven hundred fourteen thousand, four hundred eighteen".