11532772099 has 2 divisors, whose sum is σ = 11532772100. Its totient is φ = 11532772098.

The previous prime is 11532772093. The next prime is 11532772177. The reversal of 11532772099 is 99027723511.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11532772099 is a prime.

It is not a weakly prime, because it can be changed into another prime (11532772093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5766386049 + 5766386050.

It is an arithmetic number, because the mean of its divisors is an integer number (5766386050).

Almost surely, 2^11532772099 is an apocalyptic number.

11532772099 is a deficient number, since it is larger than the sum of its proper divisors (1).

11532772099 is an equidigital number, since it uses as much as digits as its factorization.

11532772099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 238140, while the sum is 46.

The spelling of 11532772099 in words is "eleven billion, five hundred thirty-two million, seven hundred seventy-two thousand, ninety-nine".