37216061328 has 20 divisors (see below), whose sum is σ = 96141491888. Its totient is φ = 12405353760.

The previous prime is 37216061297. The next prime is 37216061341. The reversal of 37216061328 is 82316061273.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 387667258 + ... + 387667353.

Almost surely, 2^37216061328 is an apocalyptic number.

It is an amenable number.

37216061328 is an abundant number, since it is smaller than the sum of its proper divisors (58925430560).

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

37216061328 is a wasteful number, since it uses less digits than its factorization.

37216061328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775334622 (or 775334616 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The spelling of 37216061328 in words is "thirty-seven billion, two hundred sixteen million, sixty-one thousand, three hundred twenty-eight".