10263870500 has 48 divisors (see below), whose sum is σ = 24140638704. Its totient is φ = 3789734400.

The previous prime is 10263870457. The next prime is 10263870517. The reversal of 10263870500 is 507836201.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1855714084 + 8408156416 = 43078^2 + 91696^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 783029 + ... + 796028.

It is an arithmetic number, because the mean of its divisors is an integer number (502929973).

Almost surely, 2^10263870500 is an apocalyptic number.

10263870500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10263870500 is an abundant number, since it is smaller than the sum of its proper divisors (13876768204).

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

10263870500 is a wasteful number, since it uses less digits than its factorization.

10263870500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1579089 (or 1579077 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The spelling of 10263870500 in words is "ten billion, two hundred sixty-three million, eight hundred seventy thousand, five hundred".