88681422703554 has 96 divisors (see below), whose sum is σ = 200746866378240. Its totient is φ = 28257132624000.

The previous prime is 88681422703541. The next prime is 88681422703597. The reversal of 88681422703554 is 45530722418688.

88681422703554 is a `hidden beast` number, since 8 + 8 + 6 + 8 + 1 + 4 + 2 + 2 + 70 + 3 + 554 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 88681422703491 and 88681422703500.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1647377419 + ... + 1647431249.

It is an arithmetic number, because the mean of its divisors is an integer number (2091113191440).

Almost surely, 2^{88681422703554} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88681422703554, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100373433189120).

88681422703554 is an abundant number, since it is smaller than the sum of its proper divisors (112065443674686).

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

88681422703554 is a wasteful number, since it uses less digits than its factorization.

88681422703554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85216 (or 85213 counting only the distinct ones).

The product of its (nonzero) digits is 103219200, while the sum is 63.

The spelling of 88681422703554 in words is "eighty-eight trillion, six hundred eighty-one billion, four hundred twenty-two million, seven hundred three thousand, five hundred fifty-four".