345635795545031 has 8 divisors (see below), whose sum is σ = 345850113688560. Its totient is φ = 345421534284288.

The previous prime is 345635795545013. The next prime is 345635795545069. The reversal of 345635795545031 is 130545597536543.

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 345635795545031 - 2³⁴ = 345618615675847 is a prime.

It is a super-2 number, since 2×345635795545031² (a number of 30 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 (345635795545331) 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, 2061146 + ... + 26372711.

It is an arithmetic number, because the mean of its divisors is an integer number (43231264211070).

Almost surely, 2^{345635795545031} is an apocalyptic number.

345635795545031 is a deficient number, since it is larger than the sum of its proper divisors (214318143529).

345635795545031 is a wasteful number, since it uses less digits than its factorization.

345635795545031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28441393.

The product of its (nonzero) digits is 510300000, while the sum is 65.

The spelling of 345635795545031 in words is "three hundred forty-five trillion, six hundred thirty-five billion, seven hundred ninety-five million, five hundred forty-five thousand, thirty-one".