1085967079900 has 36 divisors (see below), whose sum is σ = 2480577439480. Its totient is φ = 411524366400.

The previous prime is 1085967079877. The next prime is 1085967079927. The reversal of 1085967079900 is 99707695801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 285778911 + ... + 285782710.

Almost surely, 2^{1085967079900} is an apocalyptic number.

1085967079900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1085967079900 is an abundant number, since it is smaller than the sum of its proper divisors (1394610359580).

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

1085967079900 is a wasteful number, since it uses less digits than its factorization.

1085967079900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571561654 (or 571561647 counting only the distinct ones).

The product of its (nonzero) digits is 8573040, while the sum is 61.

The spelling of 1085967079900 in words is "one trillion, eighty-five billion, nine hundred sixty-seven million, seventy-nine thousand, nine hundred".