2535312212251 has 32 divisors (see below), whose sum is σ = 3159860594688. Its totient is φ = 1980742809600.

The previous prime is 2535312212201. The next prime is 2535312212287. The reversal of 2535312212251 is 1522122135352.

It is a cyclic number.

It is not a de Polignac number, because 2535312212251 - 2¹³ = 2535312204059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2535312212201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1742331 + ... + 2847163.

It is an arithmetic number, because the mean of its divisors is an integer number (98745643584).

Almost surely, 2^{2535312212251} is an apocalyptic number.

2535312212251 is a deficient number, since it is larger than the sum of its proper divisors (624548382437).

2535312212251 is a wasteful number, since it uses less digits than its factorization.

2535312212251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105171.

The product of its digits is 36000, while the sum is 34.

The spelling of 2535312212251 in words is "two trillion, five hundred thirty-five billion, three hundred twelve million, two hundred twelve thousand, two hundred fifty-one".