147421216510895 has 8 divisors (see below), whose sum is σ = 181220227125840. Its totient is φ = 115060461666880.

The previous prime is 147421216510859. The next prime is 147421216510903. The reversal of 147421216510895 is 598015612124741.

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

It is not a de Polignac number, because 147421216510895 - 2²⁴ = 147421199733679 is a prime.

It is a super-4 number, since 4×147421216510895⁴ (a number of 58 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 147421216510895.

It is a congruent number.

It is an unprimeable number.

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, 359563942505 + ... + 359563942914.

It is an arithmetic number, because the mean of its divisors is an integer number (22652528390730).

Almost surely, 2^{147421216510895} is an apocalyptic number.

147421216510895 is a deficient number, since it is larger than the sum of its proper divisors (33799010614945).

147421216510895 is an equidigital number, since it uses as much as digits as its factorization.

147421216510895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719127885465.

The product of its (nonzero) digits is 4838400, while the sum is 56.

The spelling of 147421216510895 in words is "one hundred forty-seven trillion, four hundred twenty-one billion, two hundred sixteen million, five hundred ten thousand, eight hundred ninety-five".