14149682537 has 2 divisors, whose sum is σ = 14149682538. Its totient is φ = 14149682536.

The previous prime is 14149682479. The next prime is 14149682543. The reversal of 14149682537 is 73528694141.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13618656601 + 531025936 = 116699^2 + 23044^2 .

It is a cyclic number.

It is not a de Polignac number, because 14149682537 - 2²² = 14145488233 is a prime.

It is not a weakly prime, because it can be changed into another prime (14149682237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7074841268 + 7074841269.

It is an arithmetic number, because the mean of its divisors is an integer number (7074841269).

Almost surely, 2^14149682537 is an apocalyptic number.

It is an amenable number.

14149682537 is a deficient number, since it is larger than the sum of its proper divisors (1).

14149682537 is an equidigital number, since it uses as much as digits as its factorization.

14149682537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1451520, while the sum is 50.

The spelling of 14149682537 in words is "fourteen billion, one hundred forty-nine million, six hundred eighty-two thousand, five hundred thirty-seven".