132153442446530 has 16 divisors (see below), whose sum is σ = 237901403333880. Its totient is φ = 52855775438592.

The previous prime is 132153442446527. The next prime is 132153442446551. The reversal of 132153442446530 is 35644244351231.

It can be written as a sum of positive squares in 4 ways, for example, as 113691699842161 + 18461742604369 = 10662631^2 + 4296713^2 .

It is a super-2 number, since 2×132153442446530² (a number of 29 digits) contains 22 as substring.

It is a Curzon 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, 700093415 + ... + 700282154.

Almost surely, 2^{132153442446530} is an apocalyptic number.

132153442446530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132153442446530 is a deficient number, since it is larger than the sum of its proper divisors (105747960887350).

132153442446530 is a wasteful number, since it uses less digits than its factorization.

132153442446530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400385013.

The product of its (nonzero) digits is 4147200, while the sum is 47.

Adding to 132153442446530 its reverse (35644244351231), we get a palindrome (167797686797761).

The spelling of 132153442446530 in words is "one hundred thirty-two trillion, one hundred fifty-three billion, four hundred forty-two million, four hundred forty-six thousand, five hundred thirty".