60274215009 has 6 divisors (see below), whose sum is σ = 87062755026. Its totient is φ = 40182810000.

The previous prime is 60274214993. The next prime is 60274215031. The reversal of 60274215009 is 90051247206.

60274215009 is a `hidden beast` number, since 60 + 2 + 74 + 21 + 500 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 60044601600 + 229613409 = 245040^2 + 15153^2 .

It is not a de Polignac number, because 60274215009 - 2⁴ = 60274214993 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (60274215059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3348567492 + ... + 3348567509.

It is an arithmetic number, because the mean of its divisors is an integer number (14510459171).

Almost surely, 2^60274215009 is an apocalyptic number.

It is an amenable number.

60274215009 is a deficient number, since it is larger than the sum of its proper divisors (26788540017).

60274215009 is a wasteful number, since it uses less digits than its factorization.

60274215009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6697135007 (or 6697135004 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 60274215009 in words is "sixty billion, two hundred seventy-four million, two hundred fifteen thousand, nine".