345530312431151 has 8 divisors (see below), whose sum is σ = 364158057755520. Its totient is φ = 326946761047512.

The previous prime is 345530312431043. The next prime is 345530312431163. The reversal of 345530312431151 is 151134213035543.

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

It is a cyclic number.

It is not a de Polignac number, because 345530312431151 - 2²² = 345530308236847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 345530312431099 and 345530312431108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345530312431751) 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, 11048469125 + ... + 11048500398.

It is an arithmetic number, because the mean of its divisors is an integer number (45519757219440).

Almost surely, 2^{345530312431151} is an apocalyptic number.

345530312431151 is a deficient number, since it is larger than the sum of its proper divisors (18627745324369).

345530312431151 is a wasteful number, since it uses less digits than its factorization.

345530312431151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22096970365.

The product of its (nonzero) digits is 324000, while the sum is 41.

Adding to 345530312431151 its reverse (151134213035543), we get a palindrome (496664525466694).

The spelling of 345530312431151 in words is "three hundred forty-five trillion, five hundred thirty billion, three hundred twelve million, four hundred thirty-one thousand, one hundred fifty-one".