1012052544 has 28 divisors (see below), whose sum is σ = 2677722864. Its totient is φ = 337350784.

The previous prime is 1012052539. The next prime is 1012052557. The reversal of 1012052544 is 4452502101.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 2635362 + ... + 2635745.

Almost surely, 2^1012052544 is an apocalyptic number.

It is an amenable number.

1012052544 is an abundant number, since it is smaller than the sum of its proper divisors (1665670320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1012052544 is an equidigital number, since it uses as much as digits as its factorization.

1012052544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5271122 (or 5271112 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 1012052544 is about 31812.7732836985. The cubic root of 1012052544 is about 1004.0014814558.

Adding to 1012052544 its reverse (4452502101), we get a palindrome (5464554645).

The spelling of 1012052544 in words is "one billion, twelve million, fifty-two thousand, five hundred forty-four".