973559447648 has 48 divisors (see below), whose sum is σ = 1993415618880. Its totient is φ = 467628235776.

The previous prime is 973559447639. The next prime is 973559447657. The reversal of 973559447648 is 846744955379.

It is an interprime number because it is at equal distance from previous prime (973559447639) and next prime (973559447657).

It is a congruent number.

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, 5110661 + ... + 5297732.

It is an arithmetic number, because the mean of its divisors is an integer number (41529492060).

Almost surely, 2^973559447648 is an apocalyptic number.

It is an amenable number.

973559447648 is an abundant number, since it is smaller than the sum of its proper divisors (1019856171232).

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

973559447648 is a wasteful number, since it uses less digits than its factorization.

973559447648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10408519 (or 10408511 counting only the distinct ones).

The product of its digits is 914457600, while the sum is 71.

The spelling of 973559447648 in words is "nine hundred seventy-three billion, five hundred fifty-nine million, four hundred forty-seven thousand, six hundred forty-eight".