88528813628222 has 16 divisors (see below), whose sum is σ = 149860687647600. Its totient is φ = 38852770871040.

The previous prime is 88528813628221. The next prime is 88528813628263. The reversal of 88528813628222 is 22282631882588.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88528813628221) 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, 69379947347 + ... + 69379948622.

It is an arithmetic number, because the mean of its divisors is an integer number (9366292977975).

Almost surely, 2^{88528813628222} is an apocalyptic number.

88528813628222 is a deficient number, since it is larger than the sum of its proper divisors (61331874019378).

88528813628222 is a wasteful number, since it uses less digits than its factorization.

88528813628222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138759896011.

The product of its digits is 94371840, while the sum is 65.

The spelling of 88528813628222 in words is "eighty-eight trillion, five hundred twenty-eight billion, eight hundred thirteen million, six hundred twenty-eight thousand, two hundred twenty-two".