2043162460536 has 32 divisors (see below), whose sum is σ = 5376743318400. Its totient is φ = 645209197920.

The previous prime is 2043162460523. The next prime is 2043162460553. The reversal of 2043162460536 is 6350642613402.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2240309260 + ... + 2240310171.

It is an arithmetic number, because the mean of its divisors is an integer number (168023228700).

Almost surely, 2^{2043162460536} is an apocalyptic number.

It is an amenable number.

2043162460536 is an abundant number, since it is smaller than the sum of its proper divisors (3333580857864).

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

2043162460536 is a wasteful number, since it uses less digits than its factorization.

2043162460536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4480619459 (or 4480619455 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 42.

The spelling of 2043162460536 in words is "two trillion, forty-three billion, one hundred sixty-two million, four hundred sixty thousand, five hundred thirty-six".