75490265760 has 192 divisors, whose sum is σ = 292670122752. Its totient is φ = 15927607296.

The previous prime is 75490265759. The next prime is 75490265779. The reversal of 75490265760 is 6756209457.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 820449 + ... + 907808.

It is an arithmetic number, because the mean of its divisors is an integer number (1524323556).

Almost surely, 2^75490265760 is an apocalyptic number.

75490265760 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

75490265760 is an abundant number, since it is smaller than the sum of its proper divisors (217179856992).

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

75490265760 is a wasteful number, since it uses less digits than its factorization.

75490265760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1728295 (or 1728287 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 51.

The spelling of 75490265760 in words is "seventy-five billion, four hundred ninety million, two hundred sixty-five thousand, seven hundred sixty".