132353123502 has 32 divisors (see below), whose sum is σ = 273047738400. Its totient is φ = 42737874048.

The previous prime is 132353123477. The next prime is 132353123509. The reversal of 132353123502 is 205321353231.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 132353123502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132353123509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1250877 + ... + 1352552.

It is an arithmetic number, because the mean of its divisors is an integer number (8532741825).

Almost surely, 2^132353123502 is an apocalyptic number.

132353123502 is an abundant number, since it is smaller than the sum of its proper divisors (140694614898).

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

132353123502 is a wasteful number, since it uses less digits than its factorization.

132353123502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2603700.

The product of its (nonzero) digits is 16200, while the sum is 30.

Adding to 132353123502 its reverse (205321353231), we get a palindrome (337674476733).

The spelling of 132353123502 in words is "one hundred thirty-two billion, three hundred fifty-three million, one hundred twenty-three thousand, five hundred two".