29955210829162 has 32 divisors (see below), whose sum is σ = 45992304928080. Its totient is φ = 14627177210880.

The previous prime is 29955210829153. The next prime is 29955210829163. The reversal of 29955210829162 is 26192801255992.

It can be written as a sum of positive squares in 8 ways, for example, as 23633511367761 + 6321699461401 = 4861431^2 + 2514299^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 29955210829162.

It is not an unprimeable number, because it can be changed into a prime (29955210829163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25165362 + ... + 26328802.

Almost surely, 2^{29955210829162} is an apocalyptic number.

29955210829162 is a deficient number, since it is larger than the sum of its proper divisors (16037094098918).

29955210829162 is a wasteful number, since it uses less digits than its factorization.

29955210829162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164618.

The product of its (nonzero) digits is 13996800, while the sum is 61.

The spelling of 29955210829162 in words is "twenty-nine trillion, nine hundred fifty-five billion, two hundred ten million, eight hundred twenty-nine thousand, one hundred sixty-two".