60471417509 has 4 divisors (see below), whose sum is σ = 60510357516. Its totient is φ = 60432477504.

The previous prime is 60471417469. The next prime is 60471417511. The reversal of 60471417509 is 90571417406.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 31858680100 + 28612737409 = 178490^2 + 169153^2 .

It is a cyclic number.

It is not a de Polignac number, because 60471417509 - 2¹² = 60471413413 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 60471417509.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60471417109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19467674 + ... + 19470779.

It is an arithmetic number, because the mean of its divisors is an integer number (15127589379).

Almost surely, 2^60471417509 is an apocalyptic number.

It is an amenable number.

60471417509 is a deficient number, since it is larger than the sum of its proper divisors (38940007).

60471417509 is a wasteful number, since it uses less digits than its factorization.

60471417509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38940006.

The product of its (nonzero) digits is 211680, while the sum is 44.

The spelling of 60471417509 in words is "sixty billion, four hundred seventy-one million, four hundred seventeen thousand, five hundred nine".