11253551300191 has 2 divisors, whose sum is σ = 11253551300192. Its totient is φ = 11253551300190.

The previous prime is 11253551300149. The next prime is 11253551300203. The reversal of 11253551300191 is 19100315535211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11253551300191 - 2¹³ = 11253551291999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11253551300191.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11253551300591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5626775650095 + 5626775650096.

It is an arithmetic number, because the mean of its divisors is an integer number (5626775650096).

Almost surely, 2^{11253551300191} is an apocalyptic number.

11253551300191 is a deficient number, since it is larger than the sum of its proper divisors (1).

11253551300191 is an equidigital number, since it uses as much as digits as its factorization.

11253551300191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20250, while the sum is 37.

The spelling of 11253551300191 in words is "eleven trillion, two hundred fifty-three billion, five hundred fifty-one million, three hundred thousand, one hundred ninety-one".