2639053987143 has 8 divisors (see below), whose sum is σ = 4021415599488. Its totient is φ = 1508030849784.

The previous prime is 2639053987139. The next prime is 2639053987153. The reversal of 2639053987143 is 3417893509362.

2639053987143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2639053987143 - 2² = 2639053987139 is a prime.

It is a super-3 number, since 3×2639053987143³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2639053987133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62834618721 + ... + 62834618762.

It is an arithmetic number, because the mean of its divisors is an integer number (502676949936).

It is a 1-persistent number, because it is pandigital, but 2⋅2639053987143 = 5278107974286 is not.

Almost surely, 2^{2639053987143} is an apocalyptic number.

2639053987143 is a deficient number, since it is larger than the sum of its proper divisors (1382361612345).

2639053987143 is a wasteful number, since it uses less digits than its factorization.

2639053987143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125669237493.

The product of its (nonzero) digits is 29393280, while the sum is 60.

The spelling of 2639053987143 in words is "two trillion, six hundred thirty-nine billion, fifty-three million, nine hundred eighty-seven thousand, one hundred forty-three".