75885104407 has 8 divisors (see below), whose sum is σ = 91827353376. Its totient is φ = 61218235392.

The previous prime is 75885104401. The next prime is 75885104437. The reversal of 75885104407 is 70440158857.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-75885104407 is a prime.

It is a super-2 number, since 2×75885104407² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75885104401) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 318844858 + ... + 318845095.

It is an arithmetic number, because the mean of its divisors is an integer number (11478419172).

Almost surely, 2^75885104407 is an apocalyptic number.

75885104407 is a deficient number, since it is larger than the sum of its proper divisors (15942248969).

75885104407 is a wasteful number, since it uses less digits than its factorization.

75885104407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637689977.

The product of its (nonzero) digits is 1254400, while the sum is 49.

The spelling of 75885104407 in words is "seventy-five billion, eight hundred eighty-five million, one hundred four thousand, four hundred seven".