66288633160150 has 48 divisors (see below), whose sum is σ = 125657211825504. Its totient is φ = 26008121018880.

The previous prime is 66288633160117. The next prime is 66288633160181. The reversal of 66288633160150 is 5106133688266.

It is a junction number, because it is equal to n+sod(n) for n = 66288633160091 and 66288633160100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6413959 + ... + 13180141.

It is an arithmetic number, because the mean of its divisors is an integer number (2617858579698).

Almost surely, 2^{66288633160150} is an apocalyptic number.

66288633160150 is a deficient number, since it is larger than the sum of its proper divisors (59368578665354).

66288633160150 is a wasteful number, since it uses less digits than its factorization.

66288633160150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6769945 (or 6769940 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 55.

The spelling of 66288633160150 in words is "sixty-six trillion, two hundred eighty-eight billion, six hundred thirty-three million, one hundred sixty thousand, one hundred fifty".