13750148441 has 2 divisors, whose sum is σ = 13750148442. Its totient is φ = 13750148440.

The previous prime is 13750148389. The next prime is 13750148483. The reversal of 13750148441 is 14484105731.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13307929600 + 442218841 = 115360^2 + 21029^2 .

It is a cyclic number.

It is not a de Polignac number, because 13750148441 - 2²² = 13745954137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13750148395 and 13750148404.

It is not a weakly prime, because it can be changed into another prime (13750148491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6875074220 + 6875074221.

It is an arithmetic number, because the mean of its divisors is an integer number (6875074221).

Almost surely, 2^13750148441 is an apocalyptic number.

It is an amenable number.

13750148441 is a deficient number, since it is larger than the sum of its proper divisors (1).

13750148441 is an equidigital number, since it uses as much as digits as its factorization.

13750148441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53760, while the sum is 38.

The spelling of 13750148441 in words is "thirteen billion, seven hundred fifty million, one hundred forty-eight thousand, four hundred forty-one".