2538677121385 has 8 divisors (see below), whose sum is σ = 3054898376640. Its totient is φ = 2025284476464.

The previous prime is 2538677121371. The next prime is 2538677121419. The reversal of 2538677121385 is 5831217768352.

2538677121385 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 a cyclic number.

It is not a de Polignac number, because 2538677121385 - 2⁵ = 2538677121353 is a prime.

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, 707150607 + ... + 707154196.

It is an arithmetic number, because the mean of its divisors is an integer number (381862297080).

Almost surely, 2^{2538677121385} is an apocalyptic number.

It is an amenable number.

2538677121385 is a deficient number, since it is larger than the sum of its proper divisors (516221255255).

2538677121385 is a wasteful number, since it uses less digits than its factorization.

2538677121385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1414305167.

The product of its digits is 16934400, while the sum is 58.

The spelling of 2538677121385 in words is "two trillion, five hundred thirty-eight billion, six hundred seventy-seven million, one hundred twenty-one thousand, three hundred eighty-five".