327545890916 has 24 divisors (see below), whose sum is σ = 633311239680. Its totient is φ = 147437535872.

The previous prime is 327545890853. The next prime is 327545890979. The reversal of 327545890916 is 619098545723.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (327545890853) and next prime (327545890979).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104712596 + ... + 104715723.

It is an arithmetic number, because the mean of its divisors is an integer number (26387968320).

It is a 1-persistent number, because it is pandigital, but 2⋅327545890916 = 655091781832 is not.

Almost surely, 2^327545890916 is an apocalyptic number.

It is an amenable number.

327545890916 is a deficient number, since it is larger than the sum of its proper divisors (305765348764).

327545890916 is a wasteful number, since it uses less digits than its factorization.

327545890916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209428363 (or 209428361 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 59.

The spelling of 327545890916 in words is "three hundred twenty-seven billion, five hundred forty-five million, eight hundred ninety thousand, nine hundred sixteen".