975661601416 has 32 divisors (see below), whose sum is σ = 1855244364480. Its totient is φ = 480930609600.

The previous prime is 975661601407. The next prime is 975661601423. The reversal of 975661601416 is 614106166579.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11514886 + ... + 11599306.

It is an arithmetic number, because the mean of its divisors is an integer number (57976386390).

Almost surely, 2^975661601416 is an apocalyptic number.

It is an amenable number.

975661601416 is a deficient number, since it is larger than the sum of its proper divisors (879582763064).

975661601416 is a wasteful number, since it uses less digits than its factorization.

975661601416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104845 (or 104841 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 52.

The spelling of 975661601416 in words is "nine hundred seventy-five billion, six hundred sixty-one million, six hundred one thousand, four hundred sixteen".