66088283174976 has 112 divisors (see below), whose sum is σ = 176595948031680. Its totient is φ = 21810562099200.

The previous prime is 66088283174941. The next prime is 66088283175011. The reversal of 66088283174976 is 67947138288066.

It is an interprime number because it is at equal distance from previous prime (66088283174941) and next prime (66088283175011).

It is a super-2 number, since 2×66088283174976² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 66088283174898 and 66088283174907.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1005616870 + ... + 1005682586.

Almost surely, 2^{66088283174976} is an apocalyptic number.

It is an amenable number.

66088283174976 is an abundant number, since it is smaller than the sum of its proper divisors (110507664856704).

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

66088283174976 is a wasteful number, since it uses less digits than its factorization.

66088283174976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117692 (or 117682 counting only the distinct ones).

The product of its (nonzero) digits is 1170505728, while the sum is 75.

The spelling of 66088283174976 in words is "sixty-six trillion, eighty-eight billion, two hundred eighty-three million, one hundred seventy-four thousand, nine hundred seventy-six".