327081225137 has 16 divisors (see below), whose sum is σ = 352988166720. Its totient is φ = 302056128000.

The previous prime is 327081225101. The next prime is 327081225143. The reversal of 327081225137 is 731522180723.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 327081225137 - 2³² = 322786257841 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 327081225094 and 327081225103.

It is not an unprimeable number, because it can be changed into a prime (327081225157) 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, 760778 + ... + 1110380.

It is an arithmetic number, because the mean of its divisors is an integer number (22061760420).

Almost surely, 2^327081225137 is an apocalyptic number.

It is an amenable number.

327081225137 is a deficient number, since it is larger than the sum of its proper divisors (25906941583).

327081225137 is a wasteful number, since it uses less digits than its factorization.

327081225137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350864.

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 327081225137 in words is "three hundred twenty-seven billion, eighty-one million, two hundred twenty-five thousand, one hundred thirty-seven".