1045115266153 has 16 divisors (see below), whose sum is σ = 1198386167040. Its totient is φ = 892841472000.

The previous prime is 1045115266123. The next prime is 1045115266187. The reversal of 1045115266153 is 3516625115401.

It is a cyclic number.

It is not a de Polignac number, because 1045115266153 - 2⁵ = 1045115266121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1045115266123) 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, 2348428 + ... + 2757778.

It is an arithmetic number, because the mean of its divisors is an integer number (74899135440).

Almost surely, 2^{1045115266153} is an apocalyptic number.

It is an amenable number.

1045115266153 is a deficient number, since it is larger than the sum of its proper divisors (153270900887).

1045115266153 is an equidigital number, since it uses as much as digits as its factorization.

1045115266153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410568.

The product of its (nonzero) digits is 108000, while the sum is 40.

The spelling of 1045115266153 in words is "one trillion, forty-five billion, one hundred fifteen million, two hundred sixty-six thousand, one hundred fifty-three".