11532817077 has 16 divisors (see below), whose sum is σ = 15537981888. Its totient is φ = 7608504960.

The previous prime is 11532817069. The next prime is 11532817081. The reversal of 11532817077 is 77071823511.

It is not a de Polignac number, because 11532817077 - 2³ = 11532817069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11532817027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63327 + ... + 164547.

It is an arithmetic number, because the mean of its divisors is an integer number (971123868).

Almost surely, 2^11532817077 is an apocalyptic number.

It is an amenable number.

11532817077 is a deficient number, since it is larger than the sum of its proper divisors (4005164811).

11532817077 is a wasteful number, since it uses less digits than its factorization.

11532817077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101620.

The product of its (nonzero) digits is 82320, while the sum is 42.

The spelling of 11532817077 in words is "eleven billion, five hundred thirty-two million, eight hundred seventeen thousand, seventy-seven".