13741455551 has 2 divisors, whose sum is σ = 13741455552. Its totient is φ = 13741455550.

The previous prime is 13741455527. The next prime is 13741455583. The reversal of 13741455551 is 15555414731.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13741455551 - 2¹⁰ = 13741454527 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 13741455499 and 13741455508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13741455251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6870727775 + 6870727776.

It is an arithmetic number, because the mean of its divisors is an integer number (6870727776).

Almost surely, 2^13741455551 is an apocalyptic number.

13741455551 is a deficient number, since it is larger than the sum of its proper divisors (1).

13741455551 is an equidigital number, since it uses as much as digits as its factorization.

13741455551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 210000, while the sum is 41.

The spelling of 13741455551 in words is "thirteen billion, seven hundred forty-one million, four hundred fifty-five thousand, five hundred fifty-one".