75007632008 has 32 divisors (see below), whose sum is σ = 143652787200. Its totient is φ = 36700457472.

The previous prime is 75007631987. The next prime is 75007632041. The reversal of 75007632008 is 80023670057.

It is a happy number.

It is a super-2 number, since 2×75007632008² (a number of 23 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 3997673 + ... + 4016391.

It is an arithmetic number, because the mean of its divisors is an integer number (4489149600).

Almost surely, 2^75007632008 is an apocalyptic number.

It is an amenable number.

75007632008 is a deficient number, since it is larger than the sum of its proper divisors (68645155192).

75007632008 is a wasteful number, since it uses less digits than its factorization.

75007632008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29429 (or 29425 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 38.

The spelling of 75007632008 in words is "seventy-five billion, seven million, six hundred thirty-two thousand, eight".