255045132 has 48 divisors (see below), whose sum is σ = 696035200. Its totient is φ = 80539920.

The previous prime is 255045121. The next prime is 255045143. The reversal of 255045132 is 231540552.

It is a happy number.

255045132 is a `hidden beast` number, since 25 + 504 + 5 + 132 = 666.

It is an interprime number because it is at equal distance from previous prime (255045121) and next prime (255045143).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 255045096 and 255045105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60094 + ... + 64197.

Almost surely, 2^255045132 is an apocalyptic number.

It is an amenable number.

255045132 is an abundant number, since it is smaller than the sum of its proper divisors (440990068).

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

255045132 is a wasteful number, since it uses less digits than its factorization.

255045132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124323 (or 124315 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 255045132 is about 15970.1324978849. The cubic root of 255045132 is about 634.1699796665.

Adding to 255045132 its reverse (231540552), we get a palindrome (486585684).

The spelling of 255045132 in words is "two hundred fifty-five million, forty-five thousand, one hundred thirty-two".