250042535134345 has 16 divisors (see below), whose sum is σ = 300353906976768. Its totient is φ = 199832194615680.

The previous prime is 250042535134319. The next prime is 250042535134391. The reversal of 250042535134345 is 543431535240052.

It is not a de Polignac number, because 250042535134345 - 2¹¹ = 250042535132297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 250042535134295 and 250042535134304.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21430602 + ... + 30973468.

It is an arithmetic number, because the mean of its divisors is an integer number (18772119186048).

Almost surely, 2^{250042535134345} is an apocalyptic number.

It is an amenable number.

250042535134345 is a deficient number, since it is larger than the sum of its proper divisors (50311371842423).

250042535134345 is a wasteful number, since it uses less digits than its factorization.

250042535134345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9548160.

The product of its (nonzero) digits is 4320000, while the sum is 46.

The spelling of 250042535134345 in words is "two hundred fifty trillion, forty-two billion, five hundred thirty-five million, one hundred thirty-four thousand, three hundred forty-five".