11486835403 has 2 divisors, whose sum is σ = 11486835404. Its totient is φ = 11486835402.

The previous prime is 11486835389. The next prime is 11486835413. The reversal of 11486835403 is 30453868411.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11486835403 is a prime.

It is a super-2 number, since 2×11486835403² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11486835403.

It is not a weakly prime, because it can be changed into another prime (11486835413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5743417701 + 5743417702.

It is an arithmetic number, because the mean of its divisors is an integer number (5743417702).

Almost surely, 2^11486835403 is an apocalyptic number.

11486835403 is a deficient number, since it is larger than the sum of its proper divisors (1).

11486835403 is an equidigital number, since it uses as much as digits as its factorization.

11486835403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 11486835403 in words is "eleven billion, four hundred eighty-six million, eight hundred thirty-five thousand, four hundred three".