66652334326350 has 96 divisors (see below), whose sum is σ = 189588862202880. Its totient is φ = 17200602396000.

The previous prime is 66652334326343. The next prime is 66652334326397. The reversal of 66652334326350 is 5362343325666.

66652334326350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 796282336 + ... + 796366035.

It is an arithmetic number, because the mean of its divisors is an integer number (1974883981280).

Almost surely, 2^{66652334326350} is an apocalyptic number.

66652334326350 is an abundant number, since it is smaller than the sum of its proper divisors (122936527876530).

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

66652334326350 is a wasteful number, since it uses less digits than its factorization.

66652334326350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1592648423 (or 1592648412 counting only the distinct ones).

The product of its (nonzero) digits is 41990400, while the sum is 54.

The spelling of 66652334326350 in words is "sixty-six trillion, six hundred fifty-two billion, three hundred thirty-four million, three hundred twenty-six thousand, three hundred fifty".