547434121393151 has 8 divisors (see below), whose sum is σ = 548835703458000. Its totient is φ = 546033019250880.

The previous prime is 547434121393111. The next prime is 547434121393171. The reversal of 547434121393151 is 151393121434745.

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 a de Polignac number, because none of the positive numbers 2^k-547434121393151 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 547434121393093 and 547434121393102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (547434121393111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117696326 + ... + 122259123.

It is an arithmetic number, because the mean of its divisors is an integer number (68604462932250).

Almost surely, 2^{547434121393151} is an apocalyptic number.

547434121393151 is a deficient number, since it is larger than the sum of its proper divisors (1401582064849).

547434121393151 is a wasteful number, since it uses less digits than its factorization.

547434121393151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239961289.

The product of its digits is 5443200, while the sum is 53.

The spelling of 547434121393151 in words is "five hundred forty-seven trillion, four hundred thirty-four billion, one hundred twenty-one million, three hundred ninety-three thousand, one hundred fifty-one".