147412715653 has 4 divisors (see below), whose sum is σ = 168471675040. Its totient is φ = 126353756268.

The previous prime is 147412715647. The next prime is 147412715663. The reversal of 147412715653 is 356517214741.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-147412715653 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 (147412715623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10529479683 + ... + 10529479696.

It is an arithmetic number, because the mean of its divisors is an integer number (42117918760).

Almost surely, 2^147412715653 is an apocalyptic number.

It is an amenable number.

147412715653 is a deficient number, since it is larger than the sum of its proper divisors (21058959387).

147412715653 is an equidigital number, since it uses as much as digits as its factorization.

147412715653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21058959386.

The product of its digits is 705600, while the sum is 46.

The spelling of 147412715653 in words is "one hundred forty-seven billion, four hundred twelve million, seven hundred fifteen thousand, six hundred fifty-three".