1052451254313 has 96 divisors (see below), whose sum is σ = 1591529472000. Its totient is φ = 669719299200.

The previous prime is 1052451254297. The next prime is 1052451254357. The reversal of 1052451254313 is 3134521542501.

1052451254313 is a `hidden beast` number, since 1 + 0 + 52 + 4 + 51 + 2 + 543 + 13 = 666.

It is not a de Polignac number, because 1052451254313 - 2⁴ = 1052451254297 is a prime.

It is a super-2 number, since 2×1052451254313² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052451264313) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2143484998 + ... + 2143485488.

It is an arithmetic number, because the mean of its divisors is an integer number (16578432000).

Almost surely, 2^{1052451254313} is an apocalyptic number.

It is an amenable number.

1052451254313 is a deficient number, since it is larger than the sum of its proper divisors (539078217687).

1052451254313 is a wasteful number, since it uses less digits than its factorization.

1052451254313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243 (or 1240 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 1052451254313 its reverse (3134521542501), we get a palindrome (4186972796814).

The spelling of 1052451254313 in words is "one trillion, fifty-two billion, four hundred fifty-one million, two hundred fifty-four thousand, three hundred thirteen".