11253523151903 has 2 divisors, whose sum is σ = 11253523151904. Its totient is φ = 11253523151902.

The previous prime is 11253523151873. The next prime is 11253523152019. The reversal of 11253523151903 is 30915132535211.

It is a weak prime.

It is an emirp because it is prime and its reverse (30915132535211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11253523151903 - 2¹⁰ = 11253523150879 is a prime.

It is a super-2 number, since 2×11253523151903² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11253523151503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5626761575951 + 5626761575952.

It is an arithmetic number, because the mean of its divisors is an integer number (5626761575952).

Almost surely, 2^{11253523151903} is an apocalyptic number.

11253523151903 is a deficient number, since it is larger than the sum of its proper divisors (1).

11253523151903 is an equidigital number, since it uses as much as digits as its factorization.

11253523151903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 121500, while the sum is 41.

The spelling of 11253523151903 in words is "eleven trillion, two hundred fifty-three billion, five hundred twenty-three million, one hundred fifty-one thousand, nine hundred three".