31005058059 has 12 divisors (see below), whose sum is σ = 47142193800. Its totient is φ = 19582141824.

The previous prime is 31005058027. The next prime is 31005058061. The reversal of 31005058059 is 95085050013.

It is a happy number.

It is not a de Polignac number, because 31005058059 - 2⁵ = 31005058027 is a prime.

It is a super-2 number, since 2×31005058059² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (31005018059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90657894 + ... + 90658235.

It is an arithmetic number, because the mean of its divisors is an integer number (3928516150).

Almost surely, 2^31005058059 is an apocalyptic number.

31005058059 is a deficient number, since it is larger than the sum of its proper divisors (16137135741).

31005058059 is a wasteful number, since it uses less digits than its factorization.

31005058059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181316154 (or 181316151 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The spelling of 31005058059 in words is "thirty-one billion, five million, fifty-eight thousand, fifty-nine".