75081014829 has 40 divisors (see below), whose sum is σ = 115517301240. Its totient is φ = 48562550784.

The previous prime is 75081014809. The next prime is 75081014861. The reversal of 75081014829 is 92841018057.

It can be written as a sum of positive squares in 4 ways, for example, as 7499213604 + 67581801225 = 86598^2 + 259965^2 .

It is not a de Polignac number, because 75081014829 - 2⁹ = 75081014317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75081014809) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1022457 + ... + 1093425.

It is an arithmetic number, because the mean of its divisors is an integer number (2887932531).

Almost surely, 2^75081014829 is an apocalyptic number.

It is an amenable number.

75081014829 is a deficient number, since it is larger than the sum of its proper divisors (40436286411).

75081014829 is a wasteful number, since it uses less digits than its factorization.

75081014829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71371 (or 71362 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 45.

The spelling of 75081014829 in words is "seventy-five billion, eighty-one million, fourteen thousand, eight hundred twenty-nine".