60545545 has 8 divisors (see below), whose sum is σ = 75813696. Its totient is φ = 46330416.

The previous prime is 60545519. The next prime is 60545581. The reversal of 60545545 is 54554506.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60545545 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 60545545.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263127 + ... + 263356.

It is an arithmetic number, because the mean of its divisors is an integer number (9476712).

Almost surely, 2^60545545 is an apocalyptic number.

It is an amenable number.

60545545 is a deficient number, since it is larger than the sum of its proper divisors (15268151).

60545545 is a wasteful number, since it uses less digits than its factorization.

60545545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526511.

The product of its (nonzero) digits is 60000, while the sum is 34.

The square root of 60545545 is about 7781.1017857370. The cubic root of 60545545 is about 392.6697063201.

The spelling of 60545545 in words is "sixty million, five hundred forty-five thousand, five hundred forty-five".