10539938876407 has 4 divisors (see below), whose sum is σ = 10564974361096. Its totient is φ = 10514903391720.

The previous prime is 10539938876399. The next prime is 10539938876419. The reversal of 10539938876407 is 70467883993501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10539938876407 - 2³ = 10539938876399 is a prime.

It is a super-2 number, since 2×10539938876407² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10539938876107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12517741713 + ... + 12517742554.

It is an arithmetic number, because the mean of its divisors is an integer number (2641243590274).

Almost surely, 2^{10539938876407} is an apocalyptic number.

10539938876407 is a deficient number, since it is larger than the sum of its proper divisors (25035484689).

10539938876407 is an equidigital number, since it uses as much as digits as its factorization.

10539938876407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25035484688.

The product of its (nonzero) digits is 274337280, while the sum is 70.

The spelling of 10539938876407 in words is "ten trillion, five hundred thirty-nine billion, nine hundred thirty-eight million, eight hundred seventy-six thousand, four hundred seven".