2453616163542 has 128 divisors (see below), whose sum is σ = 5365475481600. Its totient is φ = 745329600000.

The previous prime is 2453616163541. The next prime is 2453616163573.

2453616163542 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2453616163491 and 2453616163500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2453616163541) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 319935684 + ... + 319943352.

It is an arithmetic number, because the mean of its divisors is an integer number (41917777200).

Almost surely, 2^{2453616163542} is an apocalyptic number.

2453616163542 is an abundant number, since it is smaller than the sum of its proper divisors (2911859318058).

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

2453616163542 is a wasteful number, since it uses less digits than its factorization.

2453616163542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8582.

The product of its digits is 3110400, while the sum is 48.

The spelling of 2453616163542 in words is "two trillion, four hundred fifty-three billion, six hundred sixteen million, one hundred sixty-three thousand, five hundred forty-two".