1052540512 has 12 divisors (see below), whose sum is σ = 2072189196. Its totient is φ = 526270240.

The previous prime is 1052540507. The next prime is 1052540519. The reversal of 1052540512 is 2150452501.

It is a super-2 number, since 2×1052540512² = 2215683058802444288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052540519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16445914 + ... + 16445977.

It is an arithmetic number, because the mean of its divisors is an integer number (172682433).

Almost surely, 2^1052540512 is an apocalyptic number.

It is an amenable number.

1052540512 is a deficient number, since it is larger than the sum of its proper divisors (1019648684).

1052540512 is an equidigital number, since it uses as much as digits as its factorization.

1052540512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32891901 (or 32891893 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 1052540512 is about 32442.8807598832. The cubic root of 1052540512 is about 1017.2154321761.

The spelling of 1052540512 in words is "one billion, fifty-two million, five hundred forty thousand, five hundred twelve".