66533117314046 has 16 divisors (see below), whose sum is σ = 101807456491104. Its totient is φ = 32603957789184.

The previous prime is 66533117314019. The next prime is 66533117314057. The reversal of 66533117314046 is 64041371133566.

It is a junction number, because it is equal to n+sod(n) for n = 66533117313985 and 66533117314003.

It is a congruent number.

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, 1664806295 + ... + 1664846258.

It is an arithmetic number, because the mean of its divisors is an integer number (6362966030694).

Almost surely, 2^{66533117314046} is an apocalyptic number.

66533117314046 is a deficient number, since it is larger than the sum of its proper divisors (35274339177058).

66533117314046 is a wasteful number, since it uses less digits than its factorization.

66533117314046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3329652755.

The product of its (nonzero) digits is 3265920, while the sum is 50.

The spelling of 66533117314046 in words is "sixty-six trillion, five hundred thirty-three billion, one hundred seventeen million, three hundred fourteen thousand, forty-six".