75530801376 has 192 divisors, whose sum is σ = 223865510400. Its totient is φ = 24770976768.

The previous prime is 75530801363. The next prime is 75530801443. The reversal of 75530801376 is 67310803557.

75530801376 is a `hidden beast` number, since 7 + 5 + 530 + 80 + 1 + 37 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30714835 + ... + 30717293.

It is an arithmetic number, because the mean of its divisors is an integer number (1165966200).

Almost surely, 2^75530801376 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 75530801376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111932755200).

75530801376 is an abundant number, since it is smaller than the sum of its proper divisors (148334709024).

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

75530801376 is a wasteful number, since it uses less digits than its factorization.

75530801376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3038 (or 3024 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 45.

The spelling of 75530801376 in words is "seventy-five billion, five hundred thirty million, eight hundred one thousand, three hundred seventy-six".