10012637553 has 4 divisors (see below), whose sum is σ = 13350183408. Its totient is φ = 6675091700.

The previous prime is 10012637549. The next prime is 10012637561. The reversal of 10012637553 is 35573621001.

10012637553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10012637553 - 2² = 10012637549 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10012637563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1668772923 + ... + 1668772928.

It is an arithmetic number, because the mean of its divisors is an integer number (3337545852).

Almost surely, 2^10012637553 is an apocalyptic number.

It is an amenable number.

10012637553 is a deficient number, since it is larger than the sum of its proper divisors (3337545855).

10012637553 is an equidigital number, since it uses as much as digits as its factorization.

10012637553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3337545854.

The product of its (nonzero) digits is 18900, while the sum is 33.

The spelling of 10012637553 in words is "ten billion, twelve million, six hundred thirty-seven thousand, five hundred fifty-three".