66208152362 has 64 divisors (see below), whose sum is σ = 115983360000. Its totient is φ = 28028669760.

The previous prime is 66208152299. The next prime is 66208152391. The reversal of 66208152362 is 26325180266.

It is a happy number.

66208152362 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7888064 + ... + 7896452.

It is an arithmetic number, because the mean of its divisors is an integer number (1812240000).

Almost surely, 2^66208152362 is an apocalyptic number.

66208152362 is a deficient number, since it is larger than the sum of its proper divisors (49775207638).

66208152362 is a wasteful number, since it uses less digits than its factorization.

66208152362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8739.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 66208152362 in words is "sixty-six billion, two hundred eight million, one hundred fifty-two thousand, three hundred sixty-two".