1166103236460 has 24 divisors (see below), whose sum is σ = 3265089062256. Its totient is φ = 310960863040.

The previous prime is 1166103236449. The next prime is 1166103236461. The reversal of 1166103236460 is 646323016611.

It is not an unprimeable number, because it can be changed into a prime (1166103236461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9717526911 + ... + 9717527030.

It is an arithmetic number, because the mean of its divisors is an integer number (136045377594).

Almost surely, 2^{1166103236460} is an apocalyptic number.

1166103236460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1166103236460 is an abundant number, since it is smaller than the sum of its proper divisors (2098985825796).

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

1166103236460 is a wasteful number, since it uses less digits than its factorization.

1166103236460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19435053953 (or 19435053951 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 39.

The spelling of 1166103236460 in words is "one trillion, one hundred sixty-six billion, one hundred three million, two hundred thirty-six thousand, four hundred sixty".