75005106019 has 16 divisors (see below), whose sum is σ = 77614387200. Its totient is φ = 72407954880.

The previous prime is 75005105897. The next prime is 75005106079. The reversal of 75005106019 is 91060150057.

It is a de Polignac number, because none of the positive numbers 2^k-75005106019 is a prime.

It is a super-2 number, since 2×75005106019² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75005106079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29493462 + ... + 29496004.

It is an arithmetic number, because the mean of its divisors is an integer number (4850899200).

Almost surely, 2^75005106019 is an apocalyptic number.

75005106019 is a deficient number, since it is larger than the sum of its proper divisors (2609281181).

75005106019 is a wasteful number, since it uses less digits than its factorization.

75005106019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4530.

The product of its (nonzero) digits is 9450, while the sum is 34.

The spelling of 75005106019 in words is "seventy-five billion, five million, one hundred six thousand, nineteen".