60505055555 has 16 divisors (see below), whose sum is σ = 87859442880. Its totient is φ = 39048640512.

The previous prime is 60505055503. The next prime is 60505055561. The reversal of 60505055555 is 55555050506.

It is not a de Polignac number, because 60505055555 - 2¹² = 60505051459 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50843990 + ... + 50845179.

It is an arithmetic number, because the mean of its divisors is an integer number (5491215180).

Almost surely, 2^60505055555 is an apocalyptic number.

60505055555 is a deficient number, since it is larger than the sum of its proper divisors (27354387325).

60505055555 is a wasteful number, since it uses less digits than its factorization.

60505055555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101689198.

The product of its (nonzero) digits is 468750, while the sum is 41.

It can be divided in two parts, 6050 and 5055555, that added together give a palindrome (5061605).

The spelling of 60505055555 in words is "sixty billion, five hundred five million, fifty-five thousand, five hundred fifty-five".