1007112987868 has 24 divisors (see below), whose sum is σ = 1942160649968. Its totient is φ = 454011578496.

The previous prime is 1007112987791. The next prime is 1007112987869. The reversal of 1007112987868 is 8687892117001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1007112987869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225201921 + ... + 225206392.

Almost surely, 2^{1007112987868} is an apocalyptic number.

It is an amenable number.

1007112987868 is a deficient number, since it is larger than the sum of its proper divisors (935047662100).

1007112987868 is a wasteful number, since it uses less digits than its factorization.

1007112987868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450408373 (or 450408371 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 58.

The spelling of 1007112987868 in words is "one trillion, seven billion, one hundred twelve million, nine hundred eighty-seven thousand, eight hundred sixty-eight".