75050359272 has 256 divisors, whose sum is σ = 256041216000. Its totient is φ = 19879934976.

The previous prime is 75050359253. The next prime is 75050359291. The reversal of 75050359272 is 27295305057.

75050359272 is a `hidden beast` number, since 7 + 5 + 0 + 50 + 3 + 592 + 7 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (75050359253) and next prime (75050359291).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1700379 + ... + 1743957.

It is an arithmetic number, because the mean of its divisors is an integer number (1000161000).

Almost surely, 2^75050359272 is an apocalyptic number.

75050359272 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 75050359272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128020608000).

75050359272 is an abundant number, since it is smaller than the sum of its proper divisors (180990856728).

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

75050359272 is a wasteful number, since it uses less digits than its factorization.

75050359272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43685 (or 43675 counting only the distinct ones).

The product of its (nonzero) digits is 661500, while the sum is 45.

The spelling of 75050359272 in words is "seventy-five billion, fifty million, three hundred fifty-nine thousand, two hundred seventy-two".