1052545552 has 10 divisors (see below), whose sum is σ = 2039307038. Its totient is φ = 526272768.

The previous prime is 1052545547. The next prime is 1052545577. The reversal of 1052545552 is 2555452501.

It can be written as a sum of positive squares in only one way, i.e., 953821456 + 98724096 = 30884^2 + 9936^2 .

It is a super-2 number, since 2×1052545552² = 2215704278069969408, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32892033 + ... + 32892064.

Almost surely, 2^1052545552 is an apocalyptic number.

It is an amenable number.

1052545552 is a deficient number, since it is larger than the sum of its proper divisors (986761486).

1052545552 is an equidigital number, since it uses as much as digits as its factorization.

1052545552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65784105 (or 65784099 counting only the distinct ones).

The product of its (nonzero) digits is 50000, while the sum is 34.

The square root of 1052545552 is about 32442.9584347667. The cubic root of 1052545552 is about 1017.2170557898.

The spelling of 1052545552 in words is "one billion, fifty-two million, five hundred forty-five thousand, five hundred fifty-two".