2352521025055 has 4 divisors (see below), whose sum is σ = 2823025230072. Its totient is φ = 1882016820040.

The previous prime is 2352521025047. The next prime is 2352521025059. The reversal of 2352521025055 is 5505201252532.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2352521025055 - 2³ = 2352521025047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2352521025059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235252102501 + ... + 235252102510.

It is an arithmetic number, because the mean of its divisors is an integer number (705756307518).

Almost surely, 2^{2352521025055} is an apocalyptic number.

2352521025055 is a deficient number, since it is larger than the sum of its proper divisors (470504205017).

2352521025055 is an equidigital number, since it uses as much as digits as its factorization.

2352521025055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470504205016.

The product of its (nonzero) digits is 150000, while the sum is 37.

Adding to 2352521025055 its reverse (5505201252532), we get a palindrome (7857722277587).

The spelling of 2352521025055 in words is "two trillion, three hundred fifty-two billion, five hundred twenty-one million, twenty-five thousand, fifty-five".