88261082729 has 8 divisors (see below), whose sum is σ = 88340329728. Its totient is φ = 88181873280.

The previous prime is 88261082699. The next prime is 88261082747. The reversal of 88261082729 is 92728016288.

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

It is a cyclic number.

It is not a de Polignac number, because 88261082729 - 2¹⁶ = 88261017193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88261082779) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6616064 + ... + 6629390.

It is an arithmetic number, because the mean of its divisors is an integer number (11042541216).

Almost surely, 2^88261082729 is an apocalyptic number.

It is an amenable number.

88261082729 is a deficient number, since it is larger than the sum of its proper divisors (79246999).

88261082729 is a wasteful number, since it uses less digits than its factorization.

88261082729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18775.

The product of its (nonzero) digits is 1548288, while the sum is 53.

The spelling of 88261082729 in words is "eighty-eight billion, two hundred sixty-one million, eighty-two thousand, seven hundred twenty-nine".