11320132519 has 2 divisors, whose sum is σ = 11320132520. Its totient is φ = 11320132518.

The previous prime is 11320132511. The next prime is 11320132547. The reversal of 11320132519 is 91523102311.

It is an a-pointer prime, because the next prime (11320132547) can be obtained adding 11320132519 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11320132519 - 2³ = 11320132511 is a prime.

It is a super-2 number, since 2×11320132519² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11320132511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660066259 + 5660066260.

It is an arithmetic number, because the mean of its divisors is an integer number (5660066260).

Almost surely, 2^11320132519 is an apocalyptic number.

11320132519 is a deficient number, since it is larger than the sum of its proper divisors (1).

11320132519 is an equidigital number, since it uses as much as digits as its factorization.

11320132519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 28.

The spelling of 11320132519 in words is "eleven billion, three hundred twenty million, one hundred thirty-two thousand, five hundred nineteen".