10537443239 has 2 divisors, whose sum is σ = 10537443240. Its totient is φ = 10537443238.

The previous prime is 10537443211. The next prime is 10537443253. The reversal of 10537443239 is 93234473501.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10537443239 - 2²⁰ = 10536394663 is a prime.

It is a super-2 number, since 2×10537443239² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10537443196 and 10537443205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10537443269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5268721619 + 5268721620.

It is an arithmetic number, because the mean of its divisors is an integer number (5268721620).

Almost surely, 2^10537443239 is an apocalyptic number.

10537443239 is a deficient number, since it is larger than the sum of its proper divisors (1).

10537443239 is an equidigital number, since it uses as much as digits as its factorization.

10537443239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 41.

The spelling of 10537443239 in words is "ten billion, five hundred thirty-seven million, four hundred forty-three thousand, two hundred thirty-nine".