1166301054453 has 8 divisors (see below), whose sum is σ = 1555315838368. Its totient is φ = 777410153424.

The previous prime is 1166301054427. The next prime is 1166301054461. The reversal of 1166301054453 is 3544501036611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1166301054453 - 2⁶ = 1166301054389 is a prime.

It is a super-2 number, since 2×1166301054453² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1166301054463) 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, 30948751 + ... + 30986412.

It is an arithmetic number, because the mean of its divisors is an integer number (194414479796).

Almost surely, 2^{1166301054453} is an apocalyptic number.

It is an amenable number.

1166301054453 is a deficient number, since it is larger than the sum of its proper divisors (389014783915).

1166301054453 is an equidigital number, since it uses as much as digits as its factorization.

1166301054453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61941443.

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 1166301054453 in words is "one trillion, one hundred sixty-six billion, three hundred one million, fifty-four thousand, four hundred fifty-three".