13750126251373 has 2 divisors, whose sum is σ = 13750126251374. Its totient is φ = 13750126251372.

The previous prime is 13750126251343. The next prime is 13750126251397. The reversal of 13750126251373 is 37315262105731.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13741982452324 + 8143799049 = 3707018^2 + 90243^2 .

It is an emirp because it is prime and its reverse (37315262105731) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13750126251373 - 2¹³ = 13750126243181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13750126251313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6875063125686 + 6875063125687.

It is an arithmetic number, because the mean of its divisors is an integer number (6875063125687).

Almost surely, 2^{13750126251373} is an apocalyptic number.

It is an amenable number.

13750126251373 is a deficient number, since it is larger than the sum of its proper divisors (1).

13750126251373 is an equidigital number, since it uses as much as digits as its factorization.

13750126251373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 793800, while the sum is 46.

The spelling of 13750126251373 in words is "thirteen trillion, seven hundred fifty billion, one hundred twenty-six million, two hundred fifty-one thousand, three hundred seventy-three".