2355553532505 has 16 divisors (see below), whose sum is σ = 3768905969280. Its totient is φ = 1256288444928.

The previous prime is 2355553532473. The next prime is 2355553532531. The reversal of 2355553532505 is 5052353555532.

It is not a de Polignac number, because 2355553532505 - 2⁵ = 2355553532473 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3831924 + ... + 4403946.

It is an arithmetic number, because the mean of its divisors is an integer number (235556623080).

Almost surely, 2^{2355553532505} is an apocalyptic number.

It is an amenable number.

2355553532505 is a deficient number, since it is larger than the sum of its proper divisors (1413352436775).

2355553532505 is a wasteful number, since it uses less digits than its factorization.

2355553532505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846560.

The product of its (nonzero) digits is 8437500, while the sum is 48.

The spelling of 2355553532505 in words is "two trillion, three hundred fifty-five billion, five hundred fifty-three million, five hundred thirty-two thousand, five hundred five".