29137329572 has 24 divisors (see below), whose sum is σ = 55732258176. Its totient is φ = 13247280288.

The previous prime is 29137329547. The next prime is 29137329581. The reversal of 29137329572 is 27592373192.

It is a self number, because there is not a number n which added to its sum of digits gives 29137329572.

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 7 ways as a sum of consecutive naturals, for example, 4178108 + ... + 4185075.

It is an arithmetic number, because the mean of its divisors is an integer number (2322177424).

Almost surely, 2^29137329572 is an apocalyptic number.

It is an amenable number.

29137329572 is a deficient number, since it is larger than the sum of its proper divisors (26594928604).

29137329572 is a wasteful number, since it uses less digits than its factorization.

29137329572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8363267 (or 8363265 counting only the distinct ones).

The product of its digits is 1428840, while the sum is 50.

The spelling of 29137329572 in words is "twenty-nine billion, one hundred thirty-seven million, three hundred twenty-nine thousand, five hundred seventy-two".