60606640149 has 8 divisors (see below), whose sum is σ = 88155112992. Its totient is φ = 36731297040.

The previous prime is 60606640141. The next prime is 60606640169. The reversal of 60606640149 is 94104660606.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 60606640149 - 2³ = 60606640141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60606640149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60606640141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 918282394 + ... + 918282459.

It is an arithmetic number, because the mean of its divisors is an integer number (11019389124).

Almost surely, 2^60606640149 is an apocalyptic number.

It is an amenable number.

60606640149 is a deficient number, since it is larger than the sum of its proper divisors (27548472843).

60606640149 is a wasteful number, since it uses less digits than its factorization.

60606640149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1836564867.

The product of its (nonzero) digits is 186624, while the sum is 42.

The spelling of 60606640149 in words is "sixty billion, six hundred six million, six hundred forty thousand, one hundred forty-nine".