75661069314 has 8 divisors (see below), whose sum is σ = 151322138640. Its totient is φ = 25220356436.

The previous prime is 75661069313. The next prime is 75661069331. The reversal of 75661069314 is 41396016657.

It is a sphenic number, since it is the product of 3 distinct primes.

75661069314 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (75661069313) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6305089104 + ... + 6305089115.

It is an arithmetic number, because the mean of its divisors is an integer number (18915267330).

Almost surely, 2^75661069314 is an apocalyptic number.

75661069314 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

75661069314 is a wasteful number, since it uses less digits than its factorization.

75661069314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12610178224.

The product of its (nonzero) digits is 816480, while the sum is 48.

The spelling of 75661069314 in words is "seventy-five billion, six hundred sixty-one million, sixty-nine thousand, three hundred fourteen".