71852130048 has 36 divisors (see below), whose sum is σ = 191231452328. Its totient is φ = 23950709760.

The previous prime is 71852130043. The next prime is 71852130059. The reversal of 71852130048 is 84003125817.

It is a junction number, because it is equal to n+sod(n) for n = 71852129988 and 71852130015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71852130043) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 46777963 + ... + 46779498.

Almost surely, 2^71852130048 is an apocalyptic number.

It is an amenable number.

71852130048 is an abundant number, since it is smaller than the sum of its proper divisors (119379322280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

71852130048 is an equidigital number, since it uses as much as digits as its factorization.

71852130048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93557480 (or 93557466 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

The spelling of 71852130048 in words is "seventy-one billion, eight hundred fifty-two million, one hundred thirty thousand, forty-eight".