1010867202788 has 6 divisors (see below), whose sum is σ = 1769017604886. Its totient is φ = 505433601392.

The previous prime is 1010867202773. The next prime is 1010867202853. The reversal of 1010867202788 is 8872027680101.

It can be written as a sum of positive squares in only one way, i.e., 511671257344 + 499195945444 = 715312^2 + 706538^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126358400345 + ... + 126358400352.

It is an arithmetic number, because the mean of its divisors is an integer number (294836267481).

Almost surely, 2^{1010867202788} is an apocalyptic number.

It is an amenable number.

1010867202788 is a deficient number, since it is larger than the sum of its proper divisors (758150402098).

1010867202788 is a wasteful number, since it uses less digits than its factorization.

1010867202788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252716800701 (or 252716800699 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 50.

The spelling of 1010867202788 in words is "one trillion, ten billion, eight hundred sixty-seven million, two hundred two thousand, seven hundred eighty-eight".