1052554345201 has 8 divisors (see below), whose sum is σ = 1058037343560. Its totient is φ = 1047071649792.

The previous prime is 1052554345181. The next prime is 1052554345229. The reversal of 1052554345201 is 1025434552501.

It can be written as a sum of positive squares in 4 ways, for example, as 58148499600 + 994405845601 = 241140^2 + 997199^2 .

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 1052554345201 - 2⁵ = 1052554345169 is a prime.

It is a super-2 number, since 2×1052554345201² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1052554345301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11393685 + ... + 11485693.

It is an arithmetic number, because the mean of its divisors is an integer number (132254667945).

Almost surely, 2^{1052554345201} is an apocalyptic number.

It is an amenable number.

1052554345201 is a deficient number, since it is larger than the sum of its proper divisors (5482998359).

1052554345201 is an equidigital number, since it uses as much as digits as its factorization.

1052554345201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151475.

The product of its (nonzero) digits is 120000, while the sum is 37.

Adding to 1052554345201 its reverse (1025434552501), we get a palindrome (2077988897702).

The spelling of 1052554345201 in words is "one trillion, fifty-two billion, five hundred fifty-four million, three hundred forty-five thousand, two hundred one".