433252416555 has 96 divisors (see below), whose sum is σ = 886902202368. Its totient is φ = 191460672000.

The previous prime is 433252416533. The next prime is 433252416563. The reversal of 433252416555 is 555614252334.

433252416555 is a `hidden beast` number, since 4 + 3 + 3 + 2 + 52 + 41 + 6 + 555 = 666.

It is not a de Polignac number, because 433252416555 - 2⁷ = 433252416427 is a prime.

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 433252416555.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9126130 + ... + 9173480.

It is an arithmetic number, because the mean of its divisors is an integer number (9238564608).

Almost surely, 2^433252416555 is an apocalyptic number.

433252416555 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

433252416555 is an abundant number, since it is smaller than the sum of its proper divisors (453649785813).

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

433252416555 is a wasteful number, since it uses less digits than its factorization.

433252416555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48337 (or 48334 counting only the distinct ones).

The product of its digits is 2160000, while the sum is 45.

Adding to 433252416555 its reverse (555614252334), we get a palindrome (988866668889).

The spelling of 433252416555 in words is "four hundred thirty-three billion, two hundred fifty-two million, four hundred sixteen thousand, five hundred fifty-five".