2040712545051 has 16 divisors (see below), whose sum is σ = 3023326607520. Its totient is φ = 1360453086720.

The previous prime is 2040712544977. The next prime is 2040712545077. The reversal of 2040712545051 is 1505452170402.

2040712545051 is a `hidden beast` number, since 2 + 0 + 40 + 71 + 2 + 545 + 0 + 5 + 1 = 666.

It is not a de Polignac number, because 2040712545051 - 2¹⁵ = 2040712512283 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2040712544997 and 2040712545015.

It is not an unprimeable number, because it can be changed into a prime (2040712535051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1192291 + ... + 2345843.

It is an arithmetic number, because the mean of its divisors is an integer number (188957912970).

Almost surely, 2^{2040712545051} is an apocalyptic number.

2040712545051 is a deficient number, since it is larger than the sum of its proper divisors (982614062469).

2040712545051 is a wasteful number, since it uses less digits than its factorization.

2040712545051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1219083 (or 1219077 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 36.

The spelling of 2040712545051 in words is "two trillion, forty billion, seven hundred twelve million, five hundred forty-five thousand, fifty-one".