66051164048 has 40 divisors (see below), whose sum is σ = 130590766656. Its totient is φ = 32354640000.

The previous prime is 66051164009. The next prime is 66051164107. The reversal of 66051164048 is 84046115066.

66051164048 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 = 66051163996 and 66051164014.

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, 110165 + ... + 379787.

Almost surely, 2^66051164048 is an apocalyptic number.

It is an amenable number.

66051164048 is a deficient number, since it is larger than the sum of its proper divisors (64539602608).

66051164048 is a wasteful number, since it uses less digits than its factorization.

66051164048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269943 (or 269937 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 66051164048 in words is "sixty-six billion, fifty-one million, one hundred sixty-four thousand, forty-eight".