10253340031493 has 16 divisors (see below), whose sum is σ = 11077798670400. Its totient is φ = 9433989661824.

The previous prime is 10253340031489. The next prime is 10253340031507. The reversal of 10253340031493 is 39413004335201.

It is not a de Polignac number, because 10253340031493 - 2² = 10253340031489 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 (10253340031463) 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 15 ways as a sum of consecutive naturals, for example, 150531158 + ... + 150599256.

It is an arithmetic number, because the mean of its divisors is an integer number (692362416900).

Almost surely, 2^{10253340031493} is an apocalyptic number.

10253340031493 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10253340031493 is a deficient number, since it is larger than the sum of its proper divisors (824458638907).

10253340031493 is a wasteful number, since it uses less digits than its factorization.

10253340031493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105428.

The product of its (nonzero) digits is 116640, while the sum is 38.

Adding to 10253340031493 its reverse (39413004335201), we get a palindrome (49666344366694).

The spelling of 10253340031493 in words is "ten trillion, two hundred fifty-three billion, three hundred forty million, thirty-one thousand, four hundred ninety-three".