973250128750 has 20 divisors (see below), whose sum is σ = 1824260043672. Its totient is φ = 389300051000.

The previous prime is 973250128729. The next prime is 973250128759. The reversal of 973250128750 is 57821052379.

It is a super-2 number, since 2×973250128750² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 973250128694 and 973250128703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (973250128759) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 389298802 + ... + 389301301.

Almost surely, 2^973250128750 is an apocalyptic number.

973250128750 is a deficient number, since it is larger than the sum of its proper divisors (851009914922).

973250128750 is an equidigital number, since it uses as much as digits as its factorization.

973250128750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778600125 (or 778600110 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 49.

The spelling of 973250128750 in words is "nine hundred seventy-three billion, two hundred fifty million, one hundred twenty-eight thousand, seven hundred fifty".