611055505060 has 96 divisors (see below), whose sum is σ = 1722920193792. Its totient is φ = 175808171520.

The previous prime is 611055505037. The next prime is 611055505097. The reversal of 611055505060 is 60505550116.

611055505060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15241107 + ... + 15281146.

It is an arithmetic number, because the mean of its divisors is an integer number (17947085352).

Almost surely, 2^611055505060 is an apocalyptic number.

It is an amenable number.

611055505060 is an abundant number, since it is smaller than the sum of its proper divisors (1111864688732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

611055505060 is a wasteful number, since it uses less digits than its factorization.

611055505060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30522293 (or 30522291 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 34.

The spelling of 611055505060 in words is "six hundred eleven billion, fifty-five million, five hundred five thousand, sixty".