66792746150 has 36 divisors (see below), whose sum is σ = 134526140892. Its totient is φ = 24661933920.

The previous prime is 66792746099. The next prime is 66792746161. The reversal of 66792746150 is 5164729766.

66792746150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×66792746150² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 66792746092 and 66792746101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3943784 + ... + 3960683.

It is an arithmetic number, because the mean of its divisors is an integer number (3736837247).

Almost surely, 2^66792746150 is an apocalyptic number.

66792746150 is an abundant number, since it is smaller than the sum of its proper divisors (67733394742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

66792746150 is a wasteful number, since it uses less digits than its factorization.

66792746150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7904505 (or 7904487 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 53.

The spelling of 66792746150 in words is "sixty-six billion, seven hundred ninety-two million, seven hundred forty-six thousand, one hundred fifty".