66057115100062 has 12 divisors (see below), whose sum is σ = 101561340859488. Its totient is φ = 32222982974000.

The previous prime is 66057115100059. The next prime is 66057115100063. The reversal of 66057115100062 is 26000151175066.

66057115100062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 66057115099988 and 66057115100024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66057115100063) by changing a digit.

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 in 5 ways as a sum of consecutive naturals, for example, 9824076814 + ... + 9824083537.

It is an arithmetic number, because the mean of its divisors is an integer number (8463445071624).

Almost surely, 2^{66057115100062} is an apocalyptic number.

66057115100062 is a deficient number, since it is larger than the sum of its proper divisors (35504225759426).

66057115100062 is a wasteful number, since it uses less digits than its factorization.

66057115100062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19648160435 (or 19648160394 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 40.

The spelling of 66057115100062 in words is "sixty-six trillion, fifty-seven billion, one hundred fifteen million, one hundred thousand, sixty-two".