88771072061 has 8 divisors (see below), whose sum is σ = 101454467520. Its totient is φ = 76088130048.

The previous prime is 88771072057. The next prime is 88771072127. The reversal of 88771072061 is 16027017788.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 88771072061 - 2² = 88771072057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 88771071997 and 88771072015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88771072051) 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 7 ways as a sum of consecutive naturals, for example, 639485 + ... + 765821.

It is an arithmetic number, because the mean of its divisors is an integer number (12681808440).

Almost surely, 2^88771072061 is an apocalyptic number.

It is an amenable number.

88771072061 is a deficient number, since it is larger than the sum of its proper divisors (12683395459).

88771072061 is a wasteful number, since it uses less digits than its factorization.

88771072061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226723.

The product of its (nonzero) digits is 263424, while the sum is 47.

The spelling of 88771072061 in words is "eighty-eight billion, seven hundred seventy-one million, seventy-two thousand, sixty-one".