60545320545 has 16 divisors (see below), whose sum is σ = 96981747840. Its totient is φ = 32254425984.

The previous prime is 60545320541. The next prime is 60545320603. The reversal of 60545320545 is 54502354506.

It is not a de Polignac number, because 60545320545 - 2² = 60545320541 is a prime.

It is not an unprimeable number, because it can be changed into a prime (60545320541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2261980 + ... + 2288589.

It is an arithmetic number, because the mean of its divisors is an integer number (6061359240).

Almost surely, 2^60545320545 is an apocalyptic number.

It is an amenable number.

60545320545 is a deficient number, since it is larger than the sum of its proper divisors (36436427295).

60545320545 is a wasteful number, since it uses less digits than its factorization.

60545320545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4551464.

The product of its (nonzero) digits is 360000, while the sum is 39.

The spelling of 60545320545 in words is "sixty billion, five hundred forty-five million, three hundred twenty thousand, five hundred forty-five".