2153245877003 has 16 divisors (see below), whose sum is σ = 2320420673760. Its totient is φ = 1986291611136.

The previous prime is 2153245876987. The next prime is 2153245877021. The reversal of 2153245877003 is 3007785423512.

It is a cyclic number.

It is not a de Polignac number, because 2153245877003 - 2⁴ = 2153245876987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2153245877033) 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, 250460501 + ... + 250469097.

It is an arithmetic number, because the mean of its divisors is an integer number (145026292110).

Almost surely, 2^{2153245877003} is an apocalyptic number.

2153245877003 is a deficient number, since it is larger than the sum of its proper divisors (167174796757).

2153245877003 is a wasteful number, since it uses less digits than its factorization.

2153245877003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19166.

The product of its (nonzero) digits is 1411200, while the sum is 47.

The spelling of 2153245877003 in words is "two trillion, one hundred fifty-three billion, two hundred forty-five million, eight hundred seventy-seven thousand, three".