88382265506 has 8 divisors (see below), whose sum is σ = 132581493660. Its totient is φ = 44188434288.

The previous prime is 88382265421. The next prime is 88382265529. The reversal of 88382265506 is 60556228388.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 83952165025 + 4430100481 = 289745^2 + 66559^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×88382265506² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1308041 + ... + 1373948.

Almost surely, 2^88382265506 is an apocalyptic number.

88382265506 is a deficient number, since it is larger than the sum of its proper divisors (44199228154).

88382265506 is a wasteful number, since it uses less digits than its factorization.

88382265506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2698468.

The product of its (nonzero) digits is 5529600, while the sum is 53.

The spelling of 88382265506 in words is "eighty-eight billion, three hundred eighty-two million, two hundred sixty-five thousand, five hundred six".