1154245033353 has 16 divisors (see below), whose sum is σ = 1545664262400. Its totient is φ = 766162212480.

The previous prime is 1154245033351. The next prime is 1154245033393. The reversal of 1154245033353 is 3533305424511.

It is not a de Polignac number, because 1154245033353 - 2¹ = 1154245033351 is a prime.

It is a super-3 number, since 3×1154245033353³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1154245033351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4807893 + ... + 5042253.

It is an arithmetic number, because the mean of its divisors is an integer number (96604016400).

Almost surely, 2^{1154245033353} is an apocalyptic number.

It is an amenable number.

1154245033353 is a deficient number, since it is larger than the sum of its proper divisors (391419229047).

1154245033353 is a wasteful number, since it uses less digits than its factorization.

1154245033353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241472.

The product of its (nonzero) digits is 324000, while the sum is 39.

The spelling of 1154245033353 in words is "one trillion, one hundred fifty-four billion, two hundred forty-five million, thirty-three thousand, three hundred fifty-three".