4272557453 has 8 divisors (see below), whose sum is σ = 4543817472. Its totient is φ = 4003512256.

The previous prime is 4272557431. The next prime is 4272557461. The reversal of 4272557453 is 3547552724.

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 4272557453 - 2⁶ = 4272557389 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 (4272557413) 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, 549725 + ... + 557442.

It is an arithmetic number, because the mean of its divisors is an integer number (567977184).

Almost surely, 2^4272557453 is an apocalyptic number.

It is an amenable number.

4272557453 is a deficient number, since it is larger than the sum of its proper divisors (271260019).

4272557453 is a wasteful number, since it uses less digits than its factorization.

4272557453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107411.

The product of its digits is 1176000, while the sum is 44.

The square root of 4272557453 is about 65364.8028605610. The cubic root of 4272557453 is about 1622.6666254010. Note that the first 4 decimals are identical.

The spelling of 4272557453 in words is "four billion, two hundred seventy-two million, five hundred fifty-seven thousand, four hundred fifty-three".