5253653274511 has 4 divisors (see below), whose sum is σ = 5266886658472. Its totient is φ = 5240419890552.

The previous prime is 5253653274473. The next prime is 5253653274533. The reversal of 5253653274511 is 1154723563525.

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

It is a cyclic number.

It is not a de Polignac number, because 5253653274511 - 2⁷ = 5253653274383 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 (5253653277511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6616691385 + ... + 6616692178.

It is an arithmetic number, because the mean of its divisors is an integer number (1316721664618).

Almost surely, 2^{5253653274511} is an apocalyptic number.

5253653274511 is a deficient number, since it is larger than the sum of its proper divisors (13233383961).

5253653274511 is a wasteful number, since it uses less digits than its factorization.

5253653274511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13233383960.

The product of its digits is 3780000, while the sum is 49.

The spelling of 5253653274511 in words is "five trillion, two hundred fifty-three billion, six hundred fifty-three million, two hundred seventy-four thousand, five hundred eleven".