2452466642542 has 32 divisors (see below), whose sum is σ = 4255335689472. Its totient is φ = 1038283044864.

The previous prime is 2452466642533. The next prime is 2452466642573.

2452466642542 is nontrivially palindromic in base 10.

2452466642542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2452466642542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11283438 + ... + 11498734.

It is an arithmetic number, because the mean of its divisors is an integer number (132979240296).

Almost surely, 2^{2452466642542} is an apocalyptic number.

2452466642542 is a deficient number, since it is larger than the sum of its proper divisors (1802869046930).

2452466642542 is a wasteful number, since it uses less digits than its factorization.

2452466642542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225192.

The product of its digits is 22118400, while the sum is 52.

The spelling of 2452466642542 in words is "two trillion, four hundred fifty-two billion, four hundred sixty-six million, six hundred forty-two thousand, five hundred forty-two".