88061732211 has 4 divisors (see below), whose sum is σ = 117415642952. Its totient is φ = 58707821472.

The previous prime is 88061732159. The next prime is 88061732233. The reversal of 88061732211 is 11223716088.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 88061732211 - 2⁹ = 88061731699 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 88061732211.

It is not an unprimeable number, because it can be changed into a prime (88061732261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14676955366 + ... + 14676955371.

It is an arithmetic number, because the mean of its divisors is an integer number (29353910738).

Almost surely, 2^88061732211 is an apocalyptic number.

88061732211 is a deficient number, since it is larger than the sum of its proper divisors (29353910741).

88061732211 is a wasteful number, since it uses less digits than its factorization.

88061732211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29353910740.

The product of its (nonzero) digits is 32256, while the sum is 39.

The spelling of 88061732211 in words is "eighty-eight billion, sixty-one million, seven hundred thirty-two thousand, two hundred eleven".