180132495 has 16 divisors (see below), whose sum is σ = 288597120. Its totient is φ = 95942304.

The previous prime is 180132473. The next prime is 180132499. The reversal of 180132495 is 594231081.

It is not a de Polignac number, because 180132495 - 2⁷ = 180132367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (180132499) 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, 4176 + ... + 19434.

It is an arithmetic number, because the mean of its divisors is an integer number (18037320).

Almost surely, 2^180132495 is an apocalyptic number.

180132495 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

180132495 is a deficient number, since it is larger than the sum of its proper divisors (108464625).

180132495 is a wasteful number, since it uses less digits than its factorization.

180132495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16054.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 180132495 is about 13421.3447537868. The cubic root of 180132495 is about 564.7601195385.

The spelling of 180132495 in words is "one hundred eighty million, one hundred thirty-two thousand, four hundred ninety-five".