1018986872760 has 384 divisors, whose sum is σ = 3781110715200. Its totient is φ = 236374917120.

The previous prime is 1018986872753. The next prime is 1018986872791. The reversal of 1018986872760 is 672786898101.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4660612 + ... + 4874348.

Almost surely, 2^{1018986872760} is an apocalyptic number.

1018986872760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1018986872760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1890555357600).

1018986872760 is an abundant number, since it is smaller than the sum of its proper divisors (2762123842440).

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

1018986872760 is a wasteful number, since it uses less digits than its factorization.

1018986872760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213831 (or 213824 counting only the distinct ones).

The product of its (nonzero) digits is 16257024, while the sum is 63.

The spelling of 1018986872760 in words is "one trillion, eighteen billion, nine hundred eighty-six million, eight hundred seventy-two thousand, seven hundred sixty".