88447354801 has 9 divisors (see below), whose sum is σ = 95778541281. Its totient is φ = 81640143312.

The previous prime is 88447354783. The next prime is 88447354937. The reversal of 88447354801 is 10845374488.

The square root of 88447354801 is 297401.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 214593201 + 88232761600 = 14649^2 + 297040^2 .

It is not a de Polignac number, because 88447354801 - 2⁵ = 88447354769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88447354001) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3854775 + ... + 3877651.

Almost surely, 2^88447354801 is an apocalyptic number.

88447354801 is the 297401-st square number.

88447354801 is the 148701-st centered octagonal number.

It is an amenable number.

88447354801 is a deficient number, since it is larger than the sum of its proper divisors (7331186480).

88447354801 is an frugal number, since it uses more digits than its factorization.

88447354801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45780 (or 22890 counting only the distinct ones).

The product of its (nonzero) digits is 3440640, while the sum is 52.

The spelling of 88447354801 in words is "eighty-eight billion, four hundred forty-seven million, three hundred fifty-four thousand, eight hundred one".