66060155116 has 12 divisors (see below), whose sum is σ = 115620691032. Its totient is φ = 33025671968.

The previous prime is 66060155101. The next prime is 66060155129. The reversal of 66060155116 is 61155106066.

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 3 ways as a sum of consecutive naturals, for example, 1067545 + ... + 1127728.

It is an arithmetic number, because the mean of its divisors is an integer number (9635057586).

Almost surely, 2^66060155116 is an apocalyptic number.

It is an amenable number.

66060155116 is a deficient number, since it is larger than the sum of its proper divisors (49560535916).

66060155116 is a wasteful number, since it uses less digits than its factorization.

66060155116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2202800 (or 2202798 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 66060155116 in words is "sixty-six billion, sixty million, one hundred fifty-five thousand, one hundred sixteen".