5138126913702 has 16 divisors (see below), whose sum is σ = 10276279478640. Its totient is φ = 1712704696032.

The previous prime is 5138126913677. The next prime is 5138126913713. The reversal of 5138126913702 is 2073196218315.

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, 2402388 + ... + 4005960.

It is an arithmetic number, because the mean of its divisors is an integer number (642267467415).

Almost surely, 2^{5138126913702} is an apocalyptic number.

5138126913702 is an abundant number, since it is smaller than the sum of its proper divisors (5138152564938).

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

5138126913702 is a wasteful number, since it uses less digits than its factorization.

5138126913702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2137607.

The product of its (nonzero) digits is 544320, while the sum is 48.

The spelling of 5138126913702 in words is "five trillion, one hundred thirty-eight billion, one hundred twenty-six million, nine hundred thirteen thousand, seven hundred two".