2627750000138 has 64 divisors (see below), whose sum is σ = 4328644948992. Its totient is φ = 1192558878720.

The previous prime is 2627750000129. The next prime is 2627750000149. The reversal of 2627750000138 is 8310000577262.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a junction number, because it is equal to n+sod(n) for n = 2627750000095 and 2627750000104.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 333763370 + ... + 333771242.

It is an arithmetic number, because the mean of its divisors is an integer number (67635077328).

Almost surely, 2^{2627750000138} is an apocalyptic number.

2627750000138 is a deficient number, since it is larger than the sum of its proper divisors (1700894948854).

2627750000138 is a wasteful number, since it uses less digits than its factorization.

2627750000138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12759.

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 2627750000138 in words is "two trillion, six hundred twenty-seven billion, seven hundred fifty million, one hundred thirty-eight", and thus it is an aban number.