345182535372 has 24 divisors (see below), whose sum is σ = 805443956800. Its totient is φ = 115058267856.

The previous prime is 345182535371. The next prime is 345182535377. The reversal of 345182535372 is 273535281543.

It is not an unprimeable number, because it can be changed into a prime (345182535371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281079 + ... + 877137.

Almost surely, 2^345182535372 is an apocalyptic number.

It is an amenable number.

345182535372 is an abundant number, since it is smaller than the sum of its proper divisors (460261421428).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345182535372 is a wasteful number, since it uses less digits than its factorization.

345182535372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644325 (or 644323 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 48.

The spelling of 345182535372 in words is "three hundred forty-five billion, one hundred eighty-two million, five hundred thirty-five thousand, three hundred seventy-two".