147215222453 has 8 divisors (see below), whose sum is σ = 158695068000. Its totient is φ = 135757605168.

The previous prime is 147215222417. The next prime is 147215222477. The reversal of 147215222453 is 354222512741.

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 147215222453 - 2²⁶ = 147148113589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147215225453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5543303 + ... + 5569796.

It is an arithmetic number, because the mean of its divisors is an integer number (19836883500).

Almost surely, 2^147215222453 is an apocalyptic number.

147215222453 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

147215222453 is a deficient number, since it is larger than the sum of its proper divisors (11479845547).

147215222453 is a wasteful number, since it uses less digits than its factorization.

147215222453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11114131.

The product of its digits is 134400, while the sum is 38.

The spelling of 147215222453 in words is "one hundred forty-seven billion, two hundred fifteen million, two hundred twenty-two thousand, four hundred fifty-three".