75484112002250 has 64 divisors (see below), whose sum is σ = 161496812655360. Its totient is φ = 25879634481600.

The previous prime is 75484112002171. The next prime is 75484112002291. The reversal of 75484112002250 is 5220021148457.

It is a junction number, because it is equal to n+sod(n) for n = 75484112002198 and 75484112002207.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74119496 + ... + 75131004.

It is an arithmetic number, because the mean of its divisors is an integer number (2523387697740).

Almost surely, 2^{75484112002250} is an apocalyptic number.

75484112002250 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

75484112002250 is an abundant number, since it is smaller than the sum of its proper divisors (86012700653110).

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

75484112002250 is a wasteful number, since it uses less digits than its factorization.

75484112002250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054176 (or 1054166 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 41.

The spelling of 75484112002250 in words is "seventy-five trillion, four hundred eighty-four billion, one hundred twelve million, two thousand, two hundred fifty".