99545355 has 160 divisors (see below), whose sum is σ = 228649344. Its totient is φ = 40310784.

The previous prime is 99545339. The next prime is 99545359. The reversal of 99545355 is 55354599.

It is not a de Polignac number, because 99545355 - 2⁴ = 99545339 is a prime.

It is a super-4 number, since 4×99545355⁴ (a number of 33 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 99545355.

It is not an unprimeable number, because it can be changed into a prime (99545359) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 1363599 + ... + 1363671.

Almost surely, 2^99545355 is an apocalyptic number.

99545355 is an abundant number, since it is smaller than the sum of its proper divisors (129103989).

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

99545355 is a wasteful number, since it uses less digits than its factorization.

99545355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147 (or 138 counting only the distinct ones).

The product of its digits is 607500, while the sum is 45.

The square root of 99545355 is about 9977.2418533380. The cubic root of 99545355 is about 463.4543895798.

The spelling of 99545355 in words is "ninety-nine million, five hundred forty-five thousand, three hundred fifty-five".