345030523035 has 32 divisors (see below), whose sum is σ = 602271355392. Its totient is φ = 167277454080.

The previous prime is 345030523031. The next prime is 345030523037. The reversal of 345030523035 is 530325030543.

It is not a de Polignac number, because 345030523035 - 2² = 345030523031 is a prime.

It is a super-2 number, since 2×345030523035² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 345030522987 and 345030523005.

It is not an unprimeable number, because it can be changed into a prime (345030523031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3195247 + ... + 3301463.

It is an arithmetic number, because the mean of its divisors is an integer number (18820979856).

Almost surely, 2^345030523035 is an apocalyptic number.

345030523035 is a deficient number, since it is larger than the sum of its proper divisors (257240832357).

345030523035 is a wasteful number, since it uses less digits than its factorization.

345030523035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125923.

The product of its (nonzero) digits is 81000, while the sum is 33.

Adding to 345030523035 its reverse (530325030543), we get a palindrome (875355553578).

The spelling of 345030523035 in words is "three hundred forty-five billion, thirty million, five hundred twenty-three thousand, thirty-five".