75063405038 has 16 divisors (see below), whose sum is σ = 124401756960. Its totient is φ = 33788130816.

The previous prime is 75063405031. The next prime is 75063405059. The reversal of 75063405038 is 83050436057.

It is a junction number, because it is equal to n+sod(n) for n = 75063404986 and 75063405004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75063405031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47993723 + ... + 47995286.

It is an arithmetic number, because the mean of its divisors is an integer number (7775109810).

Almost surely, 2^75063405038 is an apocalyptic number.

75063405038 is a deficient number, since it is larger than the sum of its proper divisors (49338351922).

75063405038 is a wasteful number, since it uses less digits than its factorization.

75063405038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95989051.

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 75063405038 in words is "seventy-five billion, sixty-three million, four hundred five thousand, thirty-eight".