4512375577500 has 1440 divisors, whose sum is σ = 17472522203136. Its totient is φ = 897684480000.

The previous prime is 4512375577499. The next prime is 4512375577561. The reversal of 4512375577500 is 57755732154.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 4454466994 + ... + 4454468006.

Almost surely, 2^{4512375577500} 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 4512375577500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8736261101568).

4512375577500 is an abundant number, since it is smaller than the sum of its proper divisors (12960146625636).

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

4512375577500 is a wasteful number, since it uses less digits than its factorization.

4512375577500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1125 (or 1101 counting only the distinct ones).

The product of its (nonzero) digits is 5145000, while the sum is 51.

The spelling of 4512375577500 in words is "four trillion, five hundred twelve billion, three hundred seventy-five million, five hundred seventy-seven thousand, five hundred".