2201554125453 has 8 divisors (see below), whose sum is σ = 2935455562368. Its totient is φ = 1467677719424.

The previous prime is 2201554125437. The next prime is 2201554125503. The reversal of 2201554125453 is 3545214551022.

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 2201554125453 - 2⁴ = 2201554125437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201554125053) 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, 6051525 + ... + 6405002.

It is an arithmetic number, because the mean of its divisors is an integer number (366931945296).

Almost surely, 2^{2201554125453} is an apocalyptic number.

It is an amenable number.

2201554125453 is a deficient number, since it is larger than the sum of its proper divisors (733901436915).

2201554125453 is a wasteful number, since it uses less digits than its factorization.

2201554125453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12515443.

The product of its (nonzero) digits is 240000, while the sum is 39.

Adding to 2201554125453 its reverse (3545214551022), we get a palindrome (5746768676475).

The spelling of 2201554125453 in words is "two trillion, two hundred one billion, five hundred fifty-four million, one hundred twenty-five thousand, four hundred fifty-three".