2635463465042 has 16 divisors (see below), whose sum is σ = 3958403587992. Its totient is φ = 1315996688640.

The previous prime is 2635463465027. The next prime is 2635463465053. The reversal of 2635463465042 is 2405643645362.

2635463465042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1959106901761 + 676356563281 = 1399681^2 + 822409^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4611242 + ... + 5151162.

Almost surely, 2^{2635463465042} is an apocalyptic number.

2635463465042 is a deficient number, since it is larger than the sum of its proper divisors (1322940122950).

2635463465042 is a wasteful number, since it uses less digits than its factorization.

2635463465042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543133.

The product of its (nonzero) digits is 12441600, while the sum is 50.

The spelling of 2635463465042 in words is "two trillion, six hundred thirty-five billion, four hundred sixty-three million, four hundred sixty-five thousand, forty-two".