3138652506126 has 16 divisors (see below), whose sum is σ = 6292215480528. Its totient is φ = 1043732424000.

The previous prime is 3138652506113. The next prime is 3138652506133. The reversal of 3138652506126 is 6216052568313.

It is a super-2 number, since 2×3138652506126² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 621266775 + ... + 621271826.

It is an arithmetic number, because the mean of its divisors is an integer number (393263467533).

Almost surely, 2^{3138652506126} is an apocalyptic number.

3138652506126 is an abundant number, since it is smaller than the sum of its proper divisors (3153562974402).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3138652506126 is a wasteful number, since it uses less digits than its factorization.

3138652506126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1242539027.

The product of its (nonzero) digits is 1555200, while the sum is 48.

The spelling of 3138652506126 in words is "three trillion, one hundred thirty-eight billion, six hundred fifty-two million, five hundred six thousand, one hundred twenty-six".