99481627552 has 24 divisors (see below), whose sum is σ = 195885137700. Its totient is φ = 49733021184.

The previous prime is 99481627543. The next prime is 99481627621. The reversal of 99481627552 is 25572618499.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 99474636816 + 6990736 = 315396^2 + 2644^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33277 + ... + 447292.

Almost surely, 2^99481627552 is an apocalyptic number.

It is an amenable number.

99481627552 is a deficient number, since it is larger than the sum of its proper divisors (96403510148).

99481627552 is a wasteful number, since it uses less digits than its factorization.

99481627552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487048 (or 487040 counting only the distinct ones).

The product of its digits is 10886400, while the sum is 58.

The spelling of 99481627552 in words is "ninety-nine billion, four hundred eighty-one million, six hundred twenty-seven thousand, five hundred fifty-two".