4354121053 has 8 divisors (see below), whose sum is σ = 4548931200. Its totient is φ = 4159769328.

The previous prime is 4354121011. The next prime is 4354121059. The reversal of 4354121053 is 3501214534.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-4354121053 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 (4354121059) 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, 95113 + ... + 133246.

It is an arithmetic number, because the mean of its divisors is an integer number (568616400).

Almost surely, 2^4354121053 is an apocalyptic number.

It is an amenable number.

4354121053 is a deficient number, since it is larger than the sum of its proper divisors (194810147).

4354121053 is a wasteful number, since it uses less digits than its factorization.

4354121053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229211.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 4354121053 is about 65985.7640177031. The cubic root of 4354121053 is about 1632.9272368672.

Adding to 4354121053 its reverse (3501214534), we get a palindrome (7855335587).

The spelling of 4354121053 in words is "four billion, three hundred fifty-four million, one hundred twenty-one thousand, fifty-three".