453474722147 has 8 divisors (see below), whose sum is σ = 456759567600. Its totient is φ = 450190197504.

The previous prime is 453474722117. The next prime is 453474722159. The reversal of 453474722147 is 741227474354.

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 453474722147 - 2⁶ = 453474722083 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 453474722095 and 453474722104.

It is not an unprimeable number, because it can be changed into a prime (453474722117) 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, 3257963 + ... + 3394299.

It is an arithmetic number, because the mean of its divisors is an integer number (57094945950).

Almost surely, 2^453474722147 is an apocalyptic number.

453474722147 is a deficient number, since it is larger than the sum of its proper divisors (3284845453).

453474722147 is a wasteful number, since it uses less digits than its factorization.

453474722147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160405.

The product of its digits is 5268480, while the sum is 50.

The spelling of 453474722147 in words is "four hundred fifty-three billion, four hundred seventy-four million, seven hundred twenty-two thousand, one hundred forty-seven".