88221485604702 has 32 divisors (see below), whose sum is σ = 185780595294720. Its totient is φ = 27851743719360.

The previous prime is 88221485604691. The next prime is 88221485604731. The reversal of 88221485604702 is 20740658412288.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106150743 + ... + 106978610.

It is an arithmetic number, because the mean of its divisors is an integer number (5805643602960).

Almost surely, 2^{88221485604702} is an apocalyptic number.

88221485604702 is an abundant number, since it is smaller than the sum of its proper divisors (97559109690018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88221485604702 is a wasteful number, since it uses less digits than its factorization.

88221485604702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213133008.

The product of its (nonzero) digits is 13762560, while the sum is 57.

The spelling of 88221485604702 in words is "eighty-eight trillion, two hundred twenty-one billion, four hundred eighty-five million, six hundred four thousand, seven hundred two".