29520056312 has 16 divisors (see below), whose sum is σ = 55364988840. Its totient is φ = 14756059296.

The previous prime is 29520056281. The next prime is 29520056329. The reversal of 29520056312 is 21365002592.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 464378 + ... + 524105.

Almost surely, 2^29520056312 is an apocalyptic number.

It is an amenable number.

29520056312 is a deficient number, since it is larger than the sum of its proper divisors (25844932528).

29520056312 is a wasteful number, since it uses less digits than its factorization.

29520056312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992222 (or 992218 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 29520056312 in words is "twenty-nine billion, five hundred twenty million, fifty-six thousand, three hundred twelve".