345452230522 has 16 divisors (see below), whose sum is σ = 592234678080. Its totient is φ = 148043242368.

The previous prime is 345452230511. The next prime is 345452230523. The reversal of 345452230522 is 225032254543.

It is not an unprimeable number, because it can be changed into a prime (345452230523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 360208 + ... + 905899.

It is an arithmetic number, because the mean of its divisors is an integer number (37014667380).

Almost surely, 2^345452230522 is an apocalyptic number.

345452230522 is a deficient number, since it is larger than the sum of its proper divisors (246782447558).

345452230522 is a wasteful number, since it uses less digits than its factorization.

345452230522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1285605.

The product of its (nonzero) digits is 288000, while the sum is 37.

The spelling of 345452230522 in words is "three hundred forty-five billion, four hundred fifty-two million, two hundred thirty thousand, five hundred twenty-two".