1086001953992 has 12 divisors (see below), whose sum is σ = 2036259190395. Its totient is φ = 542999503224.

The previous prime is 1086001953947. The next prime is 1086001954013. The reversal of 1086001953992 is 2993591006801.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 543000976996 + 543000976996 = 736886^2 + 736886^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=736886.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2763323 + ... + 3131765.

Almost surely, 2^{1086001953992} is an apocalyptic number.

It is an amenable number.

1086001953992 is a deficient number, since it is larger than the sum of its proper divisors (950257236403).

1086001953992 is an frugal number, since it uses more digits than its factorization.

1086001953992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736892 (or 368445 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 53.

The spelling of 1086001953992 in words is "one trillion, eighty-six billion, one million, nine hundred fifty-three thousand, nine hundred ninety-two".