147159047451 has 16 divisors (see below), whose sum is σ = 211807235360. Its totient is φ = 90344298240.

The previous prime is 147159047443. The next prime is 147159047471. The reversal of 147159047451 is 154740951741.

It is a happy number.

147159047451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 147159047451 - 2³ = 147159047443 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 147159047451.

It is not an unprimeable number, because it can be changed into a prime (147159047471) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4464946 + ... + 4497783.

It is an arithmetic number, because the mean of its divisors is an integer number (13237952210).

Almost surely, 2^147159047451 is an apocalyptic number.

147159047451 is a deficient number, since it is larger than the sum of its proper divisors (64648187909).

147159047451 is a wasteful number, since it uses less digits than its factorization.

147159047451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8963166.

The product of its (nonzero) digits is 705600, while the sum is 48.

The spelling of 147159047451 in words is "one hundred forty-seven billion, one hundred fifty-nine million, forty-seven thousand, four hundred fifty-one".