88028059080221 has 32 divisors (see below), whose sum is σ = 96302813539968. Its totient is φ = 79970333287680.

The previous prime is 88028059080187. The next prime is 88028059080223. The reversal of 88028059080221 is 12208095082088.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88028059080221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88028059080223) 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 31 ways as a sum of consecutive naturals, for example, 6047121875 + ... + 6047136431.

It is an arithmetic number, because the mean of its divisors is an integer number (3009462923124).

Almost surely, 2^{88028059080221} is an apocalyptic number.

It is an amenable number.

88028059080221 is a deficient number, since it is larger than the sum of its proper divisors (8274754459747).

88028059080221 is a wasteful number, since it uses less digits than its factorization.

88028059080221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20541.

The product of its (nonzero) digits is 1474560, while the sum is 53.

The spelling of 88028059080221 in words is "eighty-eight trillion, twenty-eight billion, fifty-nine million, eighty thousand, two hundred twenty-one".