345613022545 has 8 divisors (see below), whose sum is σ = 473983573824. Its totient is φ = 236991786864.

The previous prime is 345613022533. The next prime is 345613022561. The reversal of 345613022545 is 545220316543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 345613022545 - 2²⁹ = 345076151633 is a prime.

It is a super-2 number, since 2×345613022545² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 345613022498 and 345613022507.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4937328859 + ... + 4937328928.

It is an arithmetic number, because the mean of its divisors is an integer number (59247946728).

Almost surely, 2^345613022545 is an apocalyptic number.

345613022545 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

345613022545 is a deficient number, since it is larger than the sum of its proper divisors (128370551279).

345613022545 is an equidigital number, since it uses as much as digits as its factorization.

345613022545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9874657799.

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 345613022545 in words is "three hundred forty-five billion, six hundred thirteen million, twenty-two thousand, five hundred forty-five".