2355104112520 has 32 divisors (see below), whose sum is σ = 5428227775320. Its totient is φ = 919065018880.

The previous prime is 2355104112499. The next prime is 2355104112541. The reversal of 2355104112520 is 252114015532.

It is an interprime number because it is at equal distance from previous prime (2355104112499) and next prime (2355104112541).

It can be written as a sum of positive squares in 4 ways, for example, as 1227757073764 + 1127347038756 = 1108042^2 + 1061766^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 718017907 + ... + 718021186.

Almost surely, 2^{2355104112520} is an apocalyptic number.

2355104112520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2355104112520 is an abundant number, since it is smaller than the sum of its proper divisors (3073123662800).

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

2355104112520 is a wasteful number, since it uses less digits than its factorization.

2355104112520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1436039145 (or 1436039141 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 2355104112520 in words is "two trillion, three hundred fifty-five billion, one hundred four million, one hundred twelve thousand, five hundred twenty".