345003453025 has 96 divisors (see below), whose sum is σ = 562835404800. Its totient is φ = 203240793600.

The previous prime is 345003452977. The next prime is 345003453037. The reversal of 345003453025 is 520354300543.

It is not a de Polignac number, because 345003453025 - 2⁷ = 345003452897 is a prime.

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 95 ways as a sum of consecutive naturals, for example, 14947644 + ... + 14970706.

It is an arithmetic number, because the mean of its divisors is an integer number (5862868800).

Almost surely, 2^345003453025 is an apocalyptic number.

345003453025 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

345003453025 is a deficient number, since it is larger than the sum of its proper divisors (217831951775).

345003453025 is a wasteful number, since it uses less digits than its factorization.

345003453025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23519 (or 23514 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 34.

Adding to 345003453025 its reverse (520354300543), we get a palindrome (865357753568).

The spelling of 345003453025 in words is "three hundred forty-five billion, three million, four hundred fifty-three thousand, twenty-five".