14311554541 has 2 divisors, whose sum is σ = 14311554542. Its totient is φ = 14311554540.

The previous prime is 14311554529. The next prime is 14311554571. The reversal of 14311554541 is 14545511341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11029410441 + 3282144100 = 105021^2 + 57290^2 .

It is a cyclic number.

It is not a de Polignac number, because 14311554541 - 2¹³ = 14311546349 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14311554497 and 14311554506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14311554511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7155777270 + 7155777271.

It is an arithmetic number, because the mean of its divisors is an integer number (7155777271).

Almost surely, 2^14311554541 is an apocalyptic number.

It is an amenable number.

14311554541 is a deficient number, since it is larger than the sum of its proper divisors (1).

14311554541 is an equidigital number, since it uses as much as digits as its factorization.

14311554541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24000, while the sum is 34.

The spelling of 14311554541 in words is "fourteen billion, three hundred eleven million, five hundred fifty-four thousand, five hundred forty-one".