10276202780 has 48 divisors (see below), whose sum is σ = 22843386720. Its totient is φ = 3876434688.

The previous prime is 10276202779. The next prime is 10276202837. The reversal of 10276202780 is 8720267201.

It is a self number, because there is not a number n which added to its sum of digits gives 10276202780.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181079 + ... + 230958.

It is an arithmetic number, because the mean of its divisors is an integer number (475903890).

Almost surely, 2^10276202780 is an apocalyptic number.

10276202780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10276202780 is an abundant number, since it is smaller than the sum of its proper divisors (12567183940).

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

10276202780 is a wasteful number, since it uses less digits than its factorization.

10276202780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412118 (or 412116 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 35.

Adding to 10276202780 its reverse (8720267201), we get a palindrome (18996469981).

The spelling of 10276202780 in words is "ten billion, two hundred seventy-six million, two hundred two thousand, seven hundred eighty".