453906157347 has 8 divisors (see below), whose sum is σ = 672453566480. Its totient is φ = 302604104880.

The previous prime is 453906157303. The next prime is 453906157351. The reversal of 453906157347 is 743751609354.

453906157347 is a `hidden beast` number, since 4 + 5 + 3 + 9 + 0 + 61 + 573 + 4 + 7 = 666.

It is not a de Polignac number, because 453906157347 - 2⁷ = 453906157219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 453906157293 and 453906157302.

It is not an unprimeable number, because it can be changed into a prime (453906157387) 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, 8405669554 + ... + 8405669607.

It is an arithmetic number, because the mean of its divisors is an integer number (84056695810).

Almost surely, 2^453906157347 is an apocalyptic number.

453906157347 is a deficient number, since it is larger than the sum of its proper divisors (218547409133).

453906157347 is a wasteful number, since it uses less digits than its factorization.

453906157347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16811339170 (or 16811339164 counting only the distinct ones).

The product of its (nonzero) digits is 9525600, while the sum is 54.

The spelling of 453906157347 in words is "four hundred fifty-three billion, nine hundred six million, one hundred fifty-seven thousand, three hundred forty-seven".