60909272460005 has 8 divisors (see below), whose sum is σ = 73469837455512. Its totient is φ = 48474944299008.

The previous prime is 60909272459989. The next prime is 60909272460007. The reversal of 60909272460005 is 50006427290906.

It can be written as a sum of positive squares in 4 ways, for example, as 3945920036356 + 56963352423649 = 1986434^2 + 7547407^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 60909272460005 - 2⁴ = 60909272459989 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60909272460007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31559207564 + ... + 31559209493.

It is an arithmetic number, because the mean of its divisors is an integer number (9183729681939).

Almost surely, 2^{60909272460005} is an apocalyptic number.

It is an amenable number.

60909272460005 is a deficient number, since it is larger than the sum of its proper divisors (12560564995507).

60909272460005 is a wasteful number, since it uses less digits than its factorization.

60909272460005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63118417255.

The product of its (nonzero) digits is 1632960, while the sum is 50.

The spelling of 60909272460005 in words is "sixty trillion, nine hundred nine billion, two hundred seventy-two million, four hundred sixty thousand, five".