10043525550431 has 4 divisors (see below), whose sum is σ = 10043638656792. Its totient is φ = 10043412444072.

The previous prime is 10043525550407. The next prime is 10043525550437. The reversal of 10043525550431 is 13405552534001.

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 10043525550431 - 2¹⁸ = 10043525288287 is a prime.

It is a super-2 number, since 2×10043525550431² (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 (10043525550437) 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, 56419880 + ... + 56597613.

It is an arithmetic number, because the mean of its divisors is an integer number (2510909664198).

Almost surely, 2^{10043525550431} is an apocalyptic number.

10043525550431 is a deficient number, since it is larger than the sum of its proper divisors (113106361).

10043525550431 is an equidigital number, since it uses as much as digits as its factorization.

10043525550431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113106360.

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 10043525550431 in words is "ten trillion, forty-three billion, five hundred twenty-five million, five hundred fifty thousand, four hundred thirty-one".