4154073453 has 6 divisors (see below), whose sum is σ = 6000328334. Its totient is φ = 2769382296.

The previous prime is 4154073431. The next prime is 4154073457. The reversal of 4154073453 is 3543704514.

4154073453 is a `hidden beast` number, since 4 + 1 + 540 + 73 + 45 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4125107529 + 28965924 = 64227^2 + 5382^2 .

It is not a de Polignac number, because 4154073453 - 2⁸ = 4154073197 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 (4154073457) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 230781850 + ... + 230781867.

Almost surely, 2^4154073453 is an apocalyptic number.

It is an amenable number.

4154073453 is a deficient number, since it is larger than the sum of its proper divisors (1846254881).

4154073453 is a wasteful number, since it uses less digits than its factorization.

4154073453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461563723 (or 461563720 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

The square root of 4154073453 is about 64452.1020060634. The cubic root of 4154073453 is about 1607.5261898088.

Adding to 4154073453 its reverse (3543704514), we get a palindrome (7697777967).

The spelling of 4154073453 in words is "four billion, one hundred fifty-four million, seventy-three thousand, four hundred fifty-three".