10253999431583 has 4 divisors (see below), whose sum is σ = 10254006023400. Its totient is φ = 10253992839768.

The previous prime is 10253999431573. The next prime is 10253999431591. The reversal of 10253999431583 is 38513499935201.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10253999431583 - 2²² = 10253995237279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10253999431553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 477368 + ... + 4553666.

It is an arithmetic number, because the mean of its divisors is an integer number (2563501505850).

Almost surely, 2^{10253999431583} is an apocalyptic number.

10253999431583 is a deficient number, since it is larger than the sum of its proper divisors (6591817).

10253999431583 is an equidigital number, since it uses as much as digits as its factorization.

10253999431583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6591816.

The product of its (nonzero) digits is 31492800, while the sum is 62.

The spelling of 10253999431583 in words is "ten trillion, two hundred fifty-three billion, nine hundred ninety-nine million, four hundred thirty-one thousand, five hundred eighty-three".