453168422147 has 64 divisors (see below), whose sum is σ = 539181871104. Its totient is φ = 372941936640.

The previous prime is 453168422137. The next prime is 453168422183. The reversal of 453168422147 is 741224861354.

It is not a de Polignac number, because 453168422147 - 2⁸ = 453168421891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (453168422137) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1234791158 + ... + 1234791524.

It is an arithmetic number, because the mean of its divisors is an integer number (8424716736).

Almost surely, 2^453168422147 is an apocalyptic number.

453168422147 is a deficient number, since it is larger than the sum of its proper divisors (86013448957).

453168422147 is a wasteful number, since it uses less digits than its factorization.

453168422147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868.

The product of its digits is 1290240, while the sum is 47.

The spelling of 453168422147 in words is "four hundred fifty-three billion, one hundred sixty-eight million, four hundred twenty-two thousand, one hundred forty-seven".