431315051011143 has 8 divisors (see below), whose sum is σ = 619324175810928. Its totient is φ = 265424646776064.

The previous prime is 431315051011133. The next prime is 431315051011151. The reversal of 431315051011143 is 341110150513134.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 431315051011143 - 2⁴ = 431315051011127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431315051011133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5529680141130 + ... + 5529680141207.

It is an arithmetic number, because the mean of its divisors is an integer number (77415521976366).

Almost surely, 2^{431315051011143} is an apocalyptic number.

431315051011143 is a deficient number, since it is larger than the sum of its proper divisors (188009124799785).

431315051011143 is a wasteful number, since it uses less digits than its factorization.

431315051011143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11059360282353.

The product of its (nonzero) digits is 10800, while the sum is 33.

The spelling of 431315051011143 in words is "four hundred thirty-one trillion, three hundred fifteen billion, fifty-one million, eleven thousand, one hundred forty-three".