10263449278796 has 24 divisors (see below), whose sum is σ = 20630048812800. Its totient is φ = 4376517493392.

The previous prime is 10263449278793. The next prime is 10263449278799. The reversal of 10263449278796 is 69787294436201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10263449278793) and next prime (10263449278799).

It is not an unprimeable number, because it can be changed into a prime (10263449278793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 920978750 + ... + 920989893.

It is an arithmetic number, because the mean of its divisors is an integer number (859585367200).

Almost surely, 2^{10263449278796} is an apocalyptic number.

It is an amenable number.

10263449278796 is an abundant number, since it is smaller than the sum of its proper divisors (10366599534004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10263449278796 is a wasteful number, since it uses less digits than its factorization.

10263449278796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1841968853 (or 1841968851 counting only the distinct ones).

The product of its (nonzero) digits is 219469824, while the sum is 68.

The spelling of 10263449278796 in words is "ten trillion, two hundred sixty-three billion, four hundred forty-nine million, two hundred seventy-eight thousand, seven hundred ninety-six".