29513323058 has 18 divisors (see below), whose sum is σ = 44525456703. Its totient is φ = 14671992060.

The previous prime is 29513323033. The next prime is 29513323069. The reversal of 29513323058 is 85032331592.

It can be written as a sum of positive squares in only one way, i.e., 14756661529 + 14756661529 = 121477^2 + 121477^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=121477.

It is a super-3 number, since 3×29513323058³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 8 ways as a sum of consecutive naturals, for example, 80417591 + ... + 80417957.

Almost surely, 2^29513323058 is an apocalyptic number.

29513323058 is a deficient number, since it is larger than the sum of its proper divisors (15012133645).

29513323058 is an frugal number, since it uses more digits than its factorization.

29513323058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398 (or 700 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 41.

The spelling of 29513323058 in words is "twenty-nine billion, five hundred thirteen million, three hundred twenty-three thousand, fifty-eight".