2731713542051 has 4 divisors (see below), whose sum is σ = 2941845352992. Its totient is φ = 2521581731112.

The previous prime is 2731713542029. The next prime is 2731713542081. The reversal of 2731713542051 is 1502453171372.

It is a happy number.

2731713542051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2731713542051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2731713542081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105065905451 + ... + 105065905476.

It is an arithmetic number, because the mean of its divisors is an integer number (735461338248).

Almost surely, 2^{2731713542051} is an apocalyptic number.

2731713542051 is a deficient number, since it is larger than the sum of its proper divisors (210131810941).

2731713542051 is a wasteful number, since it uses less digits than its factorization.

2731713542051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210131810940.

The product of its (nonzero) digits is 176400, while the sum is 41.

The spelling of 2731713542051 in words is "two trillion, seven hundred thirty-one billion, seven hundred thirteen million, five hundred forty-two thousand, fifty-one".