2453134520167 has 4 divisors (see below), whose sum is σ = 2537725365720. Its totient is φ = 2368543674616.

The previous prime is 2453134520153. The next prime is 2453134520197. The reversal of 2453134520167 is 7610254313542.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2453134520167 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 (2453134520117) 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, 42295422733 + ... + 42295422790.

It is an arithmetic number, because the mean of its divisors is an integer number (634431341430).

Almost surely, 2^{2453134520167} is an apocalyptic number.

2453134520167 is a deficient number, since it is larger than the sum of its proper divisors (84590845553).

2453134520167 is an equidigital number, since it uses as much as digits as its factorization.

2453134520167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84590845552.

The product of its (nonzero) digits is 604800, while the sum is 43.

The spelling of 2453134520167 in words is "two trillion, four hundred fifty-three billion, one hundred thirty-four million, five hundred twenty thousand, one hundred sixty-seven".