88453491650 has 24 divisors (see below), whose sum is σ = 165085035444. Its totient is φ = 35260635200.

The previous prime is 88453491631. The next prime is 88453491661. The reversal of 88453491650 is 5619435488.

It can be written as a sum of positive squares in 6 ways, for example, as 63308095321 + 25145396329 = 251611^2 + 158573^2 .

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 88453491592 and 88453491601.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3004241 + ... + 3033540.

Almost surely, 2^88453491650 is an apocalyptic number.

88453491650 is a deficient number, since it is larger than the sum of its proper divisors (76631543794).

88453491650 is a wasteful number, since it uses less digits than its factorization.

88453491650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6038086 (or 6038081 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 53.

The spelling of 88453491650 in words is "eighty-eight billion, four hundred fifty-three million, four hundred ninety-one thousand, six hundred fifty".