147423832455 has 8 divisors (see below), whose sum is σ = 235878131952. Its totient is φ = 78626043968.

The previous prime is 147423832433. The next prime is 147423832459. The reversal of 147423832455 is 554238324741.

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 147423832455 - 2¹⁸ = 147423570311 is a prime.

It is a super-2 number, since 2×147423832455² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147423832459) 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, 4914127734 + ... + 4914127763.

It is an arithmetic number, because the mean of its divisors is an integer number (29484766494).

Almost surely, 2^147423832455 is an apocalyptic number.

147423832455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

147423832455 is a deficient number, since it is larger than the sum of its proper divisors (88454299497).

147423832455 is an equidigital number, since it uses as much as digits as its factorization.

147423832455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9828255505.

The product of its digits is 3225600, while the sum is 48.

The spelling of 147423832455 in words is "one hundred forty-seven billion, four hundred twenty-three million, eight hundred thirty-two thousand, four hundred fifty-five".