99045254052 has 72 divisors (see below), whose sum is σ = 272629156800. Its totient is φ = 30198909888.

The previous prime is 99045254051. The next prime is 99045254053. The reversal of 99045254052 is 25045254099.

99045254052 is a `hidden beast` number, since 9 + 9 + 0 + 4 + 52 + 540 + 52 = 666.

It is an interprime number because it is at equal distance from previous prime (99045254051) and next prime (99045254053).

It is a junction number, because it is equal to n+sod(n) for n = 99045253989 and 99045254007.

It is not an unprimeable number, because it can be changed into a prime (99045254051) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 2476768 + ... + 2516439.

Almost surely, 2^99045254052 is an apocalyptic number.

It is an amenable number.

99045254052 is an abundant number, since it is smaller than the sum of its proper divisors (173583902748).

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

99045254052 is a wasteful number, since it uses less digits than its factorization.

99045254052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4993265 (or 4993260 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 45.

The spelling of 99045254052 in words is "ninety-nine billion, forty-five million, two hundred fifty-four thousand, fifty-two".