60545252563 has 4 divisors (see below), whose sum is σ = 60763827760. Its totient is φ = 60326677368.

The previous prime is 60545252543. The next prime is 60545252591. The reversal of 60545252563 is 36525254506.

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

It is a cyclic number.

It is not a de Polignac number, because 60545252563 - 2¹⁷ = 60545121491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60545252513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109287183 + ... + 109287736.

It is an arithmetic number, because the mean of its divisors is an integer number (15190956940).

Almost surely, 2^60545252563 is an apocalyptic number.

60545252563 is a deficient number, since it is larger than the sum of its proper divisors (218575197).

60545252563 is a wasteful number, since it uses less digits than its factorization.

60545252563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218575196.

The product of its (nonzero) digits is 1080000, while the sum is 43.

The spelling of 60545252563 in words is "sixty billion, five hundred forty-five million, two hundred fifty-two thousand, five hundred sixty-three".