13933114537 has 2 divisors, whose sum is σ = 13933114538. Its totient is φ = 13933114536.

The previous prime is 13933114477. The next prime is 13933114607. The reversal of 13933114537 is 73541133931.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7530074176 + 6403040361 = 86776^2 + 80019^2 .

It is a cyclic number.

It is not a de Polignac number, because 13933114537 - 2¹¹ = 13933112489 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13933114537.

It is not a weakly prime, because it can be changed into another prime (13933114837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6966557268 + 6966557269.

It is an arithmetic number, because the mean of its divisors is an integer number (6966557269).

Almost surely, 2^13933114537 is an apocalyptic number.

It is an amenable number.

13933114537 is a deficient number, since it is larger than the sum of its proper divisors (1).

13933114537 is an equidigital number, since it uses as much as digits as its factorization.

13933114537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 102060, while the sum is 40.

The spelling of 13933114537 in words is "thirteen billion, nine hundred thirty-three million, one hundred fourteen thousand, five hundred thirty-seven".