655327545 has 8 divisors (see below), whose sum is σ = 1048524096. Its totient is φ = 349508016.

The previous prime is 655327531. The next prime is 655327549. The reversal of 655327545 is 545723556.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 655327545 - 2⁵ = 655327513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 655327497 and 655327506.

It is not an unprimeable number, because it can be changed into a prime (655327549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21844237 + ... + 21844266.

It is an arithmetic number, because the mean of its divisors is an integer number (131065512).

Almost surely, 2^655327545 is an apocalyptic number.

It is an amenable number.

655327545 is a deficient number, since it is larger than the sum of its proper divisors (393196551).

655327545 is a wasteful number, since it uses less digits than its factorization.

655327545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43688511.

The product of its digits is 630000, while the sum is 42.

The square root of 655327545 is about 25599.3661054332. The cubic root of 655327545 is about 868.5992984630.

The spelling of 655327545 in words is "six hundred fifty-five million, three hundred twenty-seven thousand, five hundred forty-five".