147420655873 has 16 divisors (see below), whose sum is σ = 152722584000. Its totient is φ = 142205190400.

The previous prime is 147420655871. The next prime is 147420655903. The reversal of 147420655873 is 378556024741.

It is a cyclic number.

It is not a de Polignac number, because 147420655873 - 2¹ = 147420655871 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 147420655873.

It is not an unprimeable number, because it can be changed into a prime (147420655871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2253378 + ... + 2317876.

It is an arithmetic number, because the mean of its divisors is an integer number (9545161500).

Almost surely, 2^147420655873 is an apocalyptic number.

It is an amenable number.

147420655873 is a deficient number, since it is larger than the sum of its proper divisors (5301928127).

147420655873 is a wasteful number, since it uses less digits than its factorization.

147420655873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65168.

The product of its (nonzero) digits is 5644800, while the sum is 52.

The spelling of 147420655873 in words is "one hundred forty-seven billion, four hundred twenty million, six hundred fifty-five thousand, eight hundred seventy-three".