29168054452 has 24 divisors (see below), whose sum is σ = 52435303200. Its totient is φ = 14186714400.

The previous prime is 29168054429. The next prime is 29168054471. The reversal of 29168054452 is 25445086192.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 735327 + ... + 773977.

It is an arithmetic number, because the mean of its divisors is an integer number (2184804300).

Almost surely, 2^29168054452 is an apocalyptic number.

It is an amenable number.

29168054452 is a deficient number, since it is larger than the sum of its proper divisors (23267248748).

29168054452 is a wasteful number, since it uses less digits than its factorization.

29168054452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43791 (or 43789 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 46.

The spelling of 29168054452 in words is "twenty-nine billion, one hundred sixty-eight million, fifty-four thousand, four hundred fifty-two".