345053500425 has 48 divisors (see below), whose sum is σ = 633953224000. Its totient is φ = 184006131840.

The previous prime is 345053500381. The next prime is 345053500523. The reversal of 345053500425 is 524005350543.

345053500425 is a `hidden beast` number, since 34 + 50 + 53 + 500 + 4 + 25 = 666.

It is not a de Polignac number, because 345053500425 - 2¹⁹ = 345052976137 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 345053500425.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6547581 + ... + 6600069.

Almost surely, 2^345053500425 is an apocalyptic number.

It is an amenable number.

345053500425 is a deficient number, since it is larger than the sum of its proper divisors (288899723575).

345053500425 is a wasteful number, since it uses less digits than its factorization.

345053500425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62247 (or 62236 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

Adding to 345053500425 its reverse (524005350543), we get a palindrome (869058850968).

The spelling of 345053500425 in words is "three hundred forty-five billion, fifty-three million, five hundred thousand, four hundred twenty-five".