53066666035 has 16 divisors (see below), whose sum is σ = 64577490912. Its totient is φ = 41858496000.

The previous prime is 53066665963. The next prime is 53066666053.

53066666035 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 53066666035 - 2²³ = 53058277427 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96309 + ... + 339718.

It is an arithmetic number, because the mean of its divisors is an integer number (4036093182).

Almost surely, 2^53066666035 is an apocalyptic number.

53066666035 is a deficient number, since it is larger than the sum of its proper divisors (11510824877).

53066666035 is a wasteful number, since it uses less digits than its factorization.

53066666035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436374.

The product of its (nonzero) digits is 1749600, while the sum is 46.

The spelling of 53066666035 in words is "fifty-three billion, sixty-six million, six hundred sixty-six thousand, thirty-five".