60151518666 has 12 divisors (see below), whose sum is σ = 130328290482. Its totient is φ = 20050506216.

The previous prime is 60151518641. The next prime is 60151518697. The reversal of 60151518666 is 66681515106.

It can be written as a sum of positive squares in only one way, i.e., 55450359441 + 4701159225 = 235479^2 + 68565^2 .

It is a super-2 number, since 2×60151518666² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1670875501 + ... + 1670875536.

Almost surely, 2^60151518666 is an apocalyptic number.

60151518666 is an abundant number, since it is smaller than the sum of its proper divisors (70176771816).

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

60151518666 is a wasteful number, since it uses less digits than its factorization.

60151518666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3341751045 (or 3341751042 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

The spelling of 60151518666 in words is "sixty billion, one hundred fifty-one million, five hundred eighteen thousand, six hundred sixty-six".