1127262012503 has 16 divisors (see below), whose sum is σ = 1250133989280. Its totient is φ = 1007795260800.

The previous prime is 1127262012493. The next prime is 1127262012511. The reversal of 1127262012503 is 3052102627211.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1127262012503 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1127262012503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1127262012593) 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, 3493733 + ... + 3802721.

It is an arithmetic number, because the mean of its divisors is an integer number (78133374330).

Almost surely, 2^{1127262012503} is an apocalyptic number.

1127262012503 is a deficient number, since it is larger than the sum of its proper divisors (122871976777).

1127262012503 is a wasteful number, since it uses less digits than its factorization.

1127262012503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314498.

The product of its (nonzero) digits is 10080, while the sum is 32.

Adding to 1127262012503 its reverse (3052102627211), we get a palindrome (4179364639714).

The spelling of 1127262012503 in words is "one trillion, one hundred twenty-seven billion, two hundred sixty-two million, twelve thousand, five hundred three".