10537947895399 has 2 divisors, whose sum is σ = 10537947895400. Its totient is φ = 10537947895398.

The previous prime is 10537947895379. The next prime is 10537947895429. The reversal of 10537947895399 is 99359874973501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10537947895399 - 2⁷ = 10537947895271 is a prime.

It is a super-2 number, since 2×10537947895399² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10537947895379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5268973947699 + 5268973947700.

It is an arithmetic number, because the mean of its divisors is an integer number (5268973947700).

Almost surely, 2^{10537947895399} is an apocalyptic number.

10537947895399 is a deficient number, since it is larger than the sum of its proper divisors (1).

10537947895399 is an equidigital number, since it uses as much as digits as its factorization.

10537947895399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2314720800, while the sum is 79.

The spelling of 10537947895399 in words is "ten trillion, five hundred thirty-seven billion, nine hundred forty-seven million, eight hundred ninety-five thousand, three hundred ninety-nine".