29995380533153 has 32 divisors (see below), whose sum is σ = 38216253911040. Its totient is φ = 22919002686720.

The previous prime is 29995380533147. The next prime is 29995380533179. The reversal of 29995380533153 is 35133508359992.

It is not a de Polignac number, because 29995380533153 - 2³⁶ = 29926661056417 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 29995380533153.

It is not an unprimeable number, because it can be changed into a prime (29995380538153) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8103650 + ... + 11209812.

It is an arithmetic number, because the mean of its divisors is an integer number (1194257934720).

Almost surely, 2^{29995380533153} is an apocalyptic number.

It is an amenable number.

29995380533153 is a deficient number, since it is larger than the sum of its proper divisors (8220873377887).

29995380533153 is a wasteful number, since it uses less digits than its factorization.

29995380533153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3110477.

The product of its (nonzero) digits is 118098000, while the sum is 65.

The spelling of 29995380533153 in words is "twenty-nine trillion, nine hundred ninety-five billion, three hundred eighty million, five hundred thirty-three thousand, one hundred fifty-three".