153104012133421 has 8 divisors (see below), whose sum is σ = 161168186188800. Its totient is φ = 145040444893440.

The previous prime is 153104012133409. The next prime is 153104012133427. The reversal of 153104012133421 is 124331210401351.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 153104012133421 - 2⁹ = 153104012132909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153104012133427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151185901 + ... + 152195218.

It is an arithmetic number, because the mean of its divisors is an integer number (20146023273600).

Almost surely, 2^{153104012133421} is an apocalyptic number.

It is an amenable number.

153104012133421 is a deficient number, since it is larger than the sum of its proper divisors (8064174055379).

153104012133421 is a wasteful number, since it uses less digits than its factorization.

153104012133421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303407699.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 153104012133421 its reverse (124331210401351), we get a palindrome (277435222534772).

The spelling of 153104012133421 in words is "one hundred fifty-three trillion, one hundred four billion, twelve million, one hundred thirty-three thousand, four hundred twenty-one".