66062363544602 has 4 divisors (see below), whose sum is σ = 99093545316906. Its totient is φ = 33031181772300.

The previous prime is 66062363544577. The next prime is 66062363544691. The reversal of 66062363544602 is 20644536326066.

It is a happy number.

66062363544602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 65923048728601 + 139314816001 = 8119301^2 + 373249^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16515590886149 + ... + 16515590886152.

Almost surely, 2^{66062363544602} is an apocalyptic number.

66062363544602 is a deficient number, since it is larger than the sum of its proper divisors (33031181772304).

66062363544602 is a wasteful number, since it uses less digits than its factorization.

66062363544602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33031181772303.

The product of its (nonzero) digits is 22394880, while the sum is 53.

The spelling of 66062363544602 in words is "sixty-six trillion, sixty-two billion, three hundred sixty-three million, five hundred forty-four thousand, six hundred two".