13750137751 has 4 divisors (see below), whose sum is σ = 15714443152. Its totient is φ = 11785832352.

The previous prime is 13750137701. The next prime is 13750137757. The reversal of 13750137751 is 15773105731.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 13750137751 - 2²³ = 13741749143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13750137757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 982152690 + ... + 982152703.

It is an arithmetic number, because the mean of its divisors is an integer number (3928610788).

Almost surely, 2^13750137751 is an apocalyptic number.

13750137751 is a deficient number, since it is larger than the sum of its proper divisors (1964305401).

13750137751 is an equidigital number, since it uses as much as digits as its factorization.

13750137751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1964305400.

The product of its (nonzero) digits is 77175, while the sum is 40.

The spelling of 13750137751 in words is "thirteen billion, seven hundred fifty million, one hundred thirty-seven thousand, seven hundred fifty-one".