1052415021351 has 16 divisors (see below), whose sum is σ = 1408025649888. Its totient is φ = 699208396800.

The previous prime is 1052415021323. The next prime is 1052415021433. The reversal of 1052415021351 is 1531205142501.

It is not a de Polignac number, because 1052415021351 - 2⁷ = 1052415021223 is a prime.

It is a super-2 number, since 2×1052415021351² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052415021851) 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 15 ways as a sum of consecutive naturals, for example, 3429591 + ... + 3723831.

It is an arithmetic number, because the mean of its divisors is an integer number (88001603118).

Almost surely, 2^{1052415021351} is an apocalyptic number.

1052415021351 is a deficient number, since it is larger than the sum of its proper divisors (355610628537).

1052415021351 is a wasteful number, since it uses less digits than its factorization.

1052415021351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298322.

The product of its (nonzero) digits is 6000, while the sum is 30.

The spelling of 1052415021351 in words is "one trillion, fifty-two billion, four hundred fifteen million, twenty-one thousand, three hundred fifty-one".