132153125344644 has 24 divisors (see below), whose sum is σ = 308359188577440. Its totient is φ = 44050770909184.

The previous prime is 132153125344633. The next prime is 132153125344733. The reversal of 132153125344644 is 446443521351231.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 132153125344593 and 132153125344602.

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, 31821309 + ... + 35733764.

It is an arithmetic number, because the mean of its divisors is an integer number (12848299524060).

Almost surely, 2^{132153125344644} is an apocalyptic number.

It is an amenable number.

132153125344644 is an abundant number, since it is smaller than the sum of its proper divisors (176206063232796).

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

132153125344644 is a wasteful number, since it uses less digits than its factorization.

132153125344644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67718099 (or 67718097 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 48.

Adding to 132153125344644 its reverse (446443521351231), we get a palindrome (578596646695875).

The spelling of 132153125344644 in words is "one hundred thirty-two trillion, one hundred fifty-three billion, one hundred twenty-five million, three hundred forty-four thousand, six hundred forty-four".