1052530807508 has 12 divisors (see below), whose sum is σ = 1873148047680. Its totient is φ = 517345651032.

The previous prime is 1052530807463. The next prime is 1052530807513. The reversal of 1052530807508 is 8057080352501.

It is a super-2 number, since 2×1052530807508² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2229937916 + ... + 2229938387.

It is an arithmetic number, because the mean of its divisors is an integer number (156095670640).

Almost surely, 2^{1052530807508} is an apocalyptic number.

It is an amenable number.

1052530807508 is a deficient number, since it is larger than the sum of its proper divisors (820617240172).

1052530807508 is a wasteful number, since it uses less digits than its factorization.

1052530807508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4459876366 (or 4459876364 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 44.

The spelling of 1052530807508 in words is "one trillion, fifty-two billion, five hundred thirty million, eight hundred seven thousand, five hundred eight".