10537377517 has 2 divisors, whose sum is σ = 10537377518. Its totient is φ = 10537377516.

The previous prime is 10537377491. The next prime is 10537377629. The reversal of 10537377517 is 71577373501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10329469956 + 207907561 = 101634^2 + 14419^2 .

It is an emirp because it is prime and its reverse (71577373501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10537377517 - 2¹⁵ = 10537344749 is a prime.

It is a super-2 number, since 2×10537377517² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10537378517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5268688758 + 5268688759.

It is an arithmetic number, because the mean of its divisors is an integer number (5268688759).

Almost surely, 2^10537377517 is an apocalyptic number.

It is an amenable number.

10537377517 is a deficient number, since it is larger than the sum of its proper divisors (1).

10537377517 is an equidigital number, since it uses as much as digits as its factorization.

10537377517 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540225, while the sum is 46.

The spelling of 10537377517 in words is "ten billion, five hundred thirty-seven million, three hundred seventy-seven thousand, five hundred seventeen".