52516066046354 has 16 divisors (see below), whose sum is σ = 80071721104920. Its totient is φ = 25825559477760.

The previous prime is 52516066046329. The next prime is 52516066046377. The reversal of 52516066046354 is 45364066061525.

It can be written as a sum of positive squares in 4 ways, for example, as 27261169615729 + 25254896430625 = 5221223^2 + 5025425^2 .

It is a junction number, because it is equal to n+sod(n) for n = 52516066046296 and 52516066046305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15211679 + ... + 18341954.

Almost surely, 2^{52516066046354} is an apocalyptic number.

52516066046354 is a deficient number, since it is larger than the sum of its proper divisors (27555655058566).

52516066046354 is a wasteful number, since it uses less digits than its factorization.

52516066046354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33566525.

The product of its (nonzero) digits is 15552000, while the sum is 53.

The spelling of 52516066046354 in words is "fifty-two trillion, five hundred sixteen billion, sixty-six million, forty-six thousand, three hundred fifty-four".