2040712545052 has 24 divisors (see below), whose sum is σ = 3689877294432. Its totient is φ = 987004200000.

The previous prime is 2040712544977. The next prime is 2040712545077. The reversal of 2040712545052 is 2505452170402.

It is a super-2 number, since 2×2040712545052² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 67773699 + ... + 67803802.

It is an arithmetic number, because the mean of its divisors is an integer number (153744887268).

Almost surely, 2^{2040712545052} is an apocalyptic number.

It is an amenable number.

2040712545052 is a deficient number, since it is larger than the sum of its proper divisors (1649164749380).

2040712545052 is a wasteful number, since it uses less digits than its factorization.

2040712545052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135577629 (or 135577627 counting only the distinct ones).

The product of its (nonzero) digits is 112000, while the sum is 37.

The spelling of 2040712545052 in words is "two trillion, forty billion, seven hundred twelve million, five hundred forty-five thousand, fifty-two".