1086651441792 has 128 divisors (see below), whose sum is σ = 3665292643200. Its totient is φ = 310471833600.

The previous prime is 1086651441781. The next prime is 1086651441857. The reversal of 1086651441792 is 2971441566801.

1086651441792 is a `hidden beast` number, since 1 + 0 + 8 + 66 + 51 + 441 + 7 + 92 = 666.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×1086651441792² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22434709 + ... + 22483092.

It is an arithmetic number, because the mean of its divisors is an integer number (28635098775).

Almost surely, 2^{1086651441792} is an apocalyptic number.

1086651441792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1086651441792 is an abundant number, since it is smaller than the sum of its proper divisors (2578641201408).

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

1086651441792 is an equidigital number, since it uses as much as digits as its factorization.

1086651441792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44917831 (or 44917813 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The spelling of 1086651441792 in words is "one trillion, eighty-six billion, six hundred fifty-one million, four hundred forty-one thousand, seven hundred ninety-two".