2045636365402 has 32 divisors (see below), whose sum is σ = 3713245286400. Its totient is φ = 825095650560.

The previous prime is 2045636365393. The next prime is 2045636365427.

2045636365402 is nontrivially palindromic in base 10.

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, 5863527 + ... + 6202597.

It is an arithmetic number, because the mean of its divisors is an integer number (116038915200).

Almost surely, 2^{2045636365402} is an apocalyptic number.

2045636365402 is a deficient number, since it is larger than the sum of its proper divisors (1667608920998).

2045636365402 is a wasteful number, since it uses less digits than its factorization.

2045636365402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364446.

The product of its (nonzero) digits is 3110400, while the sum is 46.

The spelling of 2045636365402 in words is "two trillion, forty-five billion, six hundred thirty-six million, three hundred sixty-five thousand, four hundred two".