62141030905 has 4 divisors (see below), whose sum is σ = 74569237092. Its totient is φ = 49712824720.

The previous prime is 62141030881. The next prime is 62141030921. The reversal of 62141030905 is 50903014126.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 47868188944 + 14272841961 = 218788^2 + 119469^2 .

It is not a de Polignac number, because 62141030905 - 2²⁹ = 61604159993 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6214103086 + ... + 6214103095.

It is an arithmetic number, because the mean of its divisors is an integer number (18642309273).

Almost surely, 2^62141030905 is an apocalyptic number.

It is an amenable number.

62141030905 is a deficient number, since it is larger than the sum of its proper divisors (12428206187).

62141030905 is a wasteful number, since it uses less digits than its factorization.

62141030905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12428206186.

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 62141030905 in words is "sixty-two billion, one hundred forty-one million, thirty thousand, nine hundred five".