2538027590536 has 16 divisors (see below), whose sum is σ = 4758820506000. Its totient is φ = 1269008788944.

The previous prime is 2538027590531. The next prime is 2538027590563. The reversal of 2538027590536 is 6350957208352.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2538027590531) 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, 2375551 + ... + 3274033.

It is an arithmetic number, because the mean of its divisors is an integer number (297426281625).

Almost surely, 2^{2538027590536} is an apocalyptic number.

It is an amenable number.

2538027590536 is a deficient number, since it is larger than the sum of its proper divisors (2220792915464).

2538027590536 is a wasteful number, since it uses less digits than its factorization.

2538027590536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251588 (or 1251584 counting only the distinct ones).

The product of its (nonzero) digits is 13608000, while the sum is 55.

The spelling of 2538027590536 in words is "two trillion, five hundred thirty-eight billion, twenty-seven million, five hundred ninety thousand, five hundred thirty-six".