1052451254351 has 16 divisors (see below), whose sum is σ = 1206443393280. Its totient is φ = 899370366720.

The previous prime is 1052451254297. The next prime is 1052451254357. The reversal of 1052451254351 is 1534521542501.

It is not a de Polignac number, because 1052451254351 - 2¹⁰ = 1052451253327 is a prime.

It is a super-2 number, since 2×1052451254351² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052451254357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19018160 + ... + 19073418.

It is an arithmetic number, because the mean of its divisors is an integer number (75402712080).

Almost surely, 2^{1052451254351} is an apocalyptic number.

1052451254351 is a deficient number, since it is larger than the sum of its proper divisors (153992138929).

1052451254351 is an equidigital number, since it uses as much as digits as its factorization.

1052451254351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63454.

The product of its (nonzero) digits is 120000, while the sum is 38.

Adding to 1052451254351 its reverse (1534521542501), we get a palindrome (2586972796852).

The spelling of 1052451254351 in words is "one trillion, fifty-two billion, four hundred fifty-one million, two hundred fifty-four thousand, three hundred fifty-one".