13754545957 has 2 divisors, whose sum is σ = 13754545958. Its totient is φ = 13754545956.

The previous prime is 13754545939. The next prime is 13754545969. The reversal of 13754545957 is 75954545731.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7313841441 + 6440704516 = 85521^2 + 80254^2 .

It is a cyclic number.

It is not a de Polignac number, because 13754545957 - 2²³ = 13746157349 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13754545898 and 13754545907.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13754545907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6877272978 + 6877272979.

It is an arithmetic number, because the mean of its divisors is an integer number (6877272979).

Almost surely, 2^13754545957 is an apocalyptic number.

It is an amenable number.

13754545957 is a deficient number, since it is larger than the sum of its proper divisors (1).

13754545957 is an equidigital number, since it uses as much as digits as its factorization.

13754545957 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13230000, while the sum is 55.

The spelling of 13754545957 in words is "thirteen billion, seven hundred fifty-four million, five hundred forty-five thousand, nine hundred fifty-seven".