1010052481 has 4 divisors (see below), whose sum is σ = 1022221872. Its totient is φ = 997883092.

The previous prime is 1010052473. The next prime is 1010052493. The reversal of 1010052481 is 1842500101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1010052481 - 2³ = 1010052473 is a prime.

It is a super-2 number, since 2×1010052481² = 2040412028748510722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010052401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6084571 + ... + 6084736.

It is an arithmetic number, because the mean of its divisors is an integer number (255555468).

Almost surely, 2^1010052481 is an apocalyptic number.

It is an amenable number.

1010052481 is a deficient number, since it is larger than the sum of its proper divisors (12169391).

1010052481 is an equidigital number, since it uses as much as digits as its factorization.

1010052481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12169390.

The product of its (nonzero) digits is 320, while the sum is 22.

The square root of 1010052481 is about 31781.3228327582. The cubic root of 1010052481 is about 1003.3396612466.

Adding to 1010052481 its reverse (1842500101), we get a palindrome (2852552582).

The spelling of 1010052481 in words is "one billion, ten million, fifty-two thousand, four hundred eighty-one".