973668490652 has 24 divisors (see below), whose sum is σ = 2001807946992. Its totient is φ = 408532233600.

The previous prime is 973668490591. The next prime is 973668490673. The reversal of 973668490652 is 256094866379.

973668490652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×973668490652² (a number of 25 digits) contains 22 as substring.

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, 851108249 + ... + 851109392.

It is an arithmetic number, because the mean of its divisors is an integer number (83408664458).

Almost surely, 2^973668490652 is an apocalyptic number.

It is an amenable number.

973668490652 is an abundant number, since it is smaller than the sum of its proper divisors (1028139456340).

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

973668490652 is a wasteful number, since it uses less digits than its factorization.

973668490652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1702217669 (or 1702217667 counting only the distinct ones).

The product of its (nonzero) digits is 117573120, while the sum is 65.

The spelling of 973668490652 in words is "nine hundred seventy-three billion, six hundred sixty-eight million, four hundred ninety thousand, six hundred fifty-two".