1453224201355 has 8 divisors (see below), whose sum is σ = 1745509564512. Its totient is φ = 1161485679168.

The previous prime is 1453224201349. The next prime is 1453224201361. The reversal of 1453224201355 is 5531024223541.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1453224201349) and next prime (1453224201361).

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 1453224201355 - 2⁷ = 1453224201227 is a prime.

It is a super-2 number, since 2×1453224201355² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136704394 + ... + 136715023.

It is an arithmetic number, because the mean of its divisors is an integer number (218188695564).

Almost surely, 2^{1453224201355} is an apocalyptic number.

1453224201355 is a deficient number, since it is larger than the sum of its proper divisors (292285363157).

1453224201355 is a wasteful number, since it uses less digits than its factorization.

1453224201355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273420485.

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 1453224201355 its reverse (5531024223541), we get a palindrome (6984248424896).

The spelling of 1453224201355 in words is "one trillion, four hundred fifty-three billion, two hundred twenty-four million, two hundred one thousand, three hundred fifty-five".