153116421205 has 8 divisors (see below), whose sum is σ = 200443315104. Its totient is φ = 111357397200.

The previous prime is 153116421191. The next prime is 153116421217. The reversal of 153116421205 is 502124611351.

153116421205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 153116421205 - 2²¹ = 153114324053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1391967411 + ... + 1391967520.

It is an arithmetic number, because the mean of its divisors is an integer number (25055414388).

Almost surely, 2^153116421205 is an apocalyptic number.

It is an amenable number.

153116421205 is a deficient number, since it is larger than the sum of its proper divisors (47326893899).

153116421205 is a wasteful number, since it uses less digits than its factorization.

153116421205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2783934947.

The product of its (nonzero) digits is 7200, while the sum is 31.

The spelling of 153116421205 in words is "one hundred fifty-three billion, one hundred sixteen million, four hundred twenty-one thousand, two hundred five".