2251153150603 has 16 divisors (see below), whose sum is σ = 2578238516224. Its totient is φ = 1925441448480.

The previous prime is 2251153150513. The next prime is 2251153150607. The reversal of 2251153150603 is 3060513511522.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2251153150603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2251153150607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65459473 + ... + 65493853.

It is an arithmetic number, because the mean of its divisors is an integer number (161139907264).

Almost surely, 2^{2251153150603} is an apocalyptic number.

2251153150603 is a deficient number, since it is larger than the sum of its proper divisors (327085365621).

2251153150603 is a wasteful number, since it uses less digits than its factorization.

2251153150603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54082.

The product of its (nonzero) digits is 27000, while the sum is 34.

The spelling of 2251153150603 in words is "two trillion, two hundred fifty-one billion, one hundred fifty-three million, one hundred fifty thousand, six hundred three".