345504075535 has 16 divisors (see below), whose sum is σ = 420472028160. Its totient is φ = 272492347680.

The previous prime is 345504075523. The next prime is 345504075617. The reversal of 345504075535 is 535570405543.

It is not a de Polignac number, because 345504075535 - 2²³ = 345495686927 is a prime.

It is a super-2 number, since 2×345504075535² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 8835256 + ... + 8874274.

It is an arithmetic number, because the mean of its divisors is an integer number (26279501760).

Almost surely, 2^345504075535 is an apocalyptic number.

345504075535 is a deficient number, since it is larger than the sum of its proper divisors (74967952625).

345504075535 is a wasteful number, since it uses less digits than its factorization.

345504075535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64038.

The product of its (nonzero) digits is 3150000, while the sum is 46.

The spelling of 345504075535 in words is "three hundred forty-five billion, five hundred four million, seventy-five thousand, five hundred thirty-five".