99607927452 has 36 divisors (see below), whose sum is σ = 255468269448. Its totient is φ = 30184220000.

The previous prime is 99607927427. The next prime is 99607927453. The reversal of 99607927452 is 25472970699.

It is a super-2 number, since 2×99607927452² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99607927453) by changing a digit.

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, 34298799 + ... + 34301702.

It is an arithmetic number, because the mean of its divisors is an integer number (7096340818).

Almost surely, 2^99607927452 is an apocalyptic number.

It is an amenable number.

99607927452 is an abundant number, since it is smaller than the sum of its proper divisors (155860341996).

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

99607927452 is a wasteful number, since it uses less digits than its factorization.

99607927452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68600530 (or 68600517 counting only the distinct ones).

The product of its (nonzero) digits is 17146080, while the sum is 60.

The spelling of 99607927452 in words is "ninety-nine billion, six hundred seven million, nine hundred twenty-seven thousand, four hundred fifty-two".