8101431353 has 4 divisors (see below), whose sum is σ = 8110565760. Its totient is φ = 8092296948.

The previous prime is 8101431307. The next prime is 8101431409. The reversal of 8101431353 is 3531341018.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8101431353 - 2²⁶ = 8034322489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8101431553) 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, 4565873 + ... + 4567646.

It is an arithmetic number, because the mean of its divisors is an integer number (2027641440).

Almost surely, 2^8101431353 is an apocalyptic number.

It is an amenable number.

8101431353 is a deficient number, since it is larger than the sum of its proper divisors (9134407).

8101431353 is an equidigital number, since it uses as much as digits as its factorization.

8101431353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9134406.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 8101431353 is about 90007.9516098439. The cubic root of 8101431353 is about 2008.4171389411.

The spelling of 8101431353 in words is "eight billion, one hundred one million, four hundred thirty-one thousand, three hundred fifty-three".