975753453312 has 216 divisors, whose sum is σ = 3070286292528. Its totient is φ = 295568179200.

The previous prime is 975753453299. The next prime is 975753453343. The reversal of 975753453312 is 213354357579.

It is a happy number.

975753453312 is a `hidden beast` number, since 9 + 7 + 5 + 75 + 34 + 533 + 1 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83958862 + ... + 83970482.

Almost surely, 2^975753453312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 975753453312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1535143146264).

975753453312 is an abundant number, since it is smaller than the sum of its proper divisors (2094532839216).

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

975753453312 is a wasteful number, since it uses less digits than its factorization.

975753453312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14967 (or 14950 counting only the distinct ones).

The product of its digits is 11907000, while the sum is 54.

The spelling of 975753453312 in words is "nine hundred seventy-five billion, seven hundred fifty-three million, four hundred fifty-three thousand, three hundred twelve".