132550845 has 32 divisors (see below), whose sum is σ = 245713152. Its totient is φ = 59761152.

The previous prime is 132550837. The next prime is 132550879. The reversal of 132550845 is 548055231.

It is not a de Polignac number, because 132550845 - 2³ = 132550837 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 982 + ... + 16311.

It is an arithmetic number, because the mean of its divisors is an integer number (7678536).

Almost surely, 2^132550845 is an apocalyptic number.

132550845 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

132550845 is a deficient number, since it is larger than the sum of its proper divisors (113162307).

132550845 is a wasteful number, since it uses less digits than its factorization.

132550845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17381.

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 132550845 is about 11513.0727870539. The cubic root of 132550845 is about 509.8716132037.

The spelling of 132550845 in words is "one hundred thirty-two million, five hundred fifty thousand, eight hundred forty-five".