146510252322 has 16 divisors (see below), whose sum is σ = 334880576832. Its totient is φ = 41860072080.

The previous prime is 146510252263. The next prime is 146510252323. The reversal of 146510252322 is 223252015641.

It is a happy number.

146510252322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×146510252322² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (146510252323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1744169629 + ... + 1744169712.

It is an arithmetic number, because the mean of its divisors is an integer number (20930036052).

Almost surely, 2^146510252322 is an apocalyptic number.

146510252322 is an abundant number, since it is smaller than the sum of its proper divisors (188370324510).

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

146510252322 is a wasteful number, since it uses less digits than its factorization.

146510252322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3488339353.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 146510252322 its reverse (223252015641), we get a palindrome (369762267963).

The spelling of 146510252322 in words is "one hundred forty-six billion, five hundred ten million, two hundred fifty-two thousand, three hundred twenty-two".