146526321203312 has 40 divisors (see below), whose sum is σ = 286160400562176. Its totient is φ = 72678597921216.

The previous prime is 146526321203267. The next prime is 146526321203329. The reversal of 146526321203312 is 213302123625641.

It is a self number, because there is not a number n which added to its sum of digits gives 146526321203312.

It is a congruent number.

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, 15428483 + ... + 23045405.

Almost surely, 2^{146526321203312} is an apocalyptic number.

It is an amenable number.

146526321203312 is a deficient number, since it is larger than the sum of its proper divisors (139634079358864).

146526321203312 is a wasteful number, since it uses less digits than its factorization.

146526321203312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7626525 (or 7626519 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 41.

Adding to 146526321203312 its reverse (213302123625641), we get a palindrome (359828444828953).

The spelling of 146526321203312 in words is "one hundred forty-six trillion, five hundred twenty-six billion, three hundred twenty-one million, two hundred three thousand, three hundred twelve".