345412515535 has 16 divisors (see below), whose sum is σ = 420209396640. Its totient is φ = 272521082880.

The previous prime is 345412515527. The next prime is 345412515583. The reversal of 345412515535 is 535515214543.

It is not a de Polignac number, because 345412515535 - 2³ = 345412515527 is a prime.

It is a super-3 number, since 3×345412515535³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 345412515491 and 345412515500.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5047176 + ... + 5115154.

It is an arithmetic number, because the mean of its divisors is an integer number (26263087290).

Almost surely, 2^345412515535 is an apocalyptic number.

345412515535 is a deficient number, since it is larger than the sum of its proper divisors (74796881105).

345412515535 is a wasteful number, since it uses less digits than its factorization.

345412515535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81978.

The product of its digits is 900000, while the sum is 43.

The spelling of 345412515535 in words is "three hundred forty-five billion, four hundred twelve million, five hundred fifteen thousand, five hundred thirty-five".