1166060658 has 32 divisors (see below), whose sum is σ = 2668538880. Its totient is φ = 332753040.

The previous prime is 1166060653. The next prime is 1166060669. The reversal of 1166060658 is 8560606611.

It is not an unprimeable number, because it can be changed into a prime (1166060653) 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, 18693 + ... + 51783.

It is an arithmetic number, because the mean of its divisors is an integer number (83391840).

Almost surely, 2^1166060658 is an apocalyptic number.

1166060658 is an abundant number, since it is smaller than the sum of its proper divisors (1502478222).

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

1166060658 is a wasteful number, since it uses less digits than its factorization.

1166060658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33942.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 1166060658 is about 34147.6303423825. The cubic root of 1166060658 is about 1052.5442933423.

The spelling of 1166060658 in words is "one billion, one hundred sixty-six million, sixty thousand, six hundred fifty-eight".