10244520053 has 4 divisors (see below), whose sum is σ = 10265907840. Its totient is φ = 10223132268.

The previous prime is 10244520029. The next prime is 10244520061. The reversal of 10244520053 is 35002544201.

It is a happy number.

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 10244520053 - 2⁸ = 10244519797 is a prime.

It is a super-2 number, since 2×10244520053² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10244520023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10693175 + ... + 10694132.

It is an arithmetic number, because the mean of its divisors is an integer number (2566476960).

Almost surely, 2^10244520053 is an apocalyptic number.

It is an amenable number.

10244520053 is a deficient number, since it is larger than the sum of its proper divisors (21387787).

10244520053 is an equidigital number, since it uses as much as digits as its factorization.

10244520053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21387786.

The product of its (nonzero) digits is 4800, while the sum is 26.

The spelling of 10244520053 in words is "ten billion, two hundred forty-four million, five hundred twenty thousand, fifty-three".