132523550 has 24 divisors (see below), whose sum is σ = 251742816. Its totient is φ = 51880640.

The previous prime is 132523541. The next prime is 132523561. The reversal of 132523550 is 55325231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25847 + ... + 30546.

It is an arithmetic number, because the mean of its divisors is an integer number (10489284).

Almost surely, 2^132523550 is an apocalyptic number.

132523550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132523550 is a deficient number, since it is larger than the sum of its proper divisors (119219266).

132523550 is a wasteful number, since it uses less digits than its factorization.

132523550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56452 (or 56447 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 132523550 is about 11511.8873344035. The cubic root of 132523550 is about 509.8366130470.

Adding to 132523550 its reverse (55325231), we get a palindrome (187848781).

The spelling of 132523550 in words is "one hundred thirty-two million, five hundred twenty-three thousand, five hundred fifty".