10207863788 has 24 divisors (see below), whose sum is σ = 17973950400. Its totient is φ = 5072483088.

The previous prime is 10207863761. The next prime is 10207863803. The reversal of 10207863788 is 88736870201.

It is a super-2 number, since 2×10207863788² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1763483 + ... + 1769261.

It is an arithmetic number, because the mean of its divisors is an integer number (748914600).

Almost surely, 2^10207863788 is an apocalyptic number.

It is an amenable number.

10207863788 is a deficient number, since it is larger than the sum of its proper divisors (7766086612).

10207863788 is a wasteful number, since it uses less digits than its factorization.

10207863788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8429 (or 8427 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 50.

The spelling of 10207863788 in words is "ten billion, two hundred seven million, eight hundred sixty-three thousand, seven hundred eighty-eight".