75125472300 has 144 divisors (see below), whose sum is σ = 241960763520. Its totient is φ = 19996441920.

The previous prime is 75125472281. The next prime is 75125472343. The reversal of 75125472300 is 327452157.

75125472300 is a `hidden beast` number, since 75 + 12 + 547 + 2 + 30 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1451467 + ... + 1502333.

It is an arithmetic number, because the mean of its divisors is an integer number (1680283080).

Almost surely, 2^75125472300 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 75125472300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120980381760).

75125472300 is an abundant number, since it is smaller than the sum of its proper divisors (166835291220).

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

75125472300 is a wasteful number, since it uses less digits than its factorization.

75125472300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51437 (or 51424 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The spelling of 75125472300 in words is "seventy-five billion, one hundred twenty-five million, four hundred seventy-two thousand, three hundred".