1005333252255 has 12 divisors (see below), whose sum is σ = 1742577637320. Its totient is φ = 536177734512.

The previous prime is 1005333252191. The next prime is 1005333252263. The reversal of 1005333252255 is 5522523335001.

1005333252255 is a `hidden beast` number, since 1 + 0 + 0 + 53 + 3 + 32 + 522 + 55 = 666.

It is not a de Polignac number, because 1005333252255 - 2⁶ = 1005333252191 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11170369425 + ... + 11170369514.

It is an arithmetic number, because the mean of its divisors is an integer number (145214803110).

Almost surely, 2^{1005333252255} is an apocalyptic number.

1005333252255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1005333252255 is a deficient number, since it is larger than the sum of its proper divisors (737244385065).

1005333252255 is a wasteful number, since it uses less digits than its factorization.

1005333252255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22340738950 (or 22340738947 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

Adding to 1005333252255 its reverse (5522523335001), we get a palindrome (6527856587256).

The spelling of 1005333252255 in words is "one trillion, five billion, three hundred thirty-three million, two hundred fifty-two thousand, two hundred fifty-five".