1084262046961 has 8 divisors (see below), whose sum is σ = 1094231685800. Its totient is φ = 1074292813440.

The previous prime is 1084262046883. The next prime is 1084262046983. The reversal of 1084262046961 is 1696402624801.

It can be written as a sum of positive squares in 4 ways, for example, as 224812532736 + 859449514225 = 474144^2 + 927065^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1084262046961 - 2²¹ = 1084259949809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1084262046761) 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, 9062671 + ... + 9181531.

It is an arithmetic number, because the mean of its divisors is an integer number (136778960725).

Almost surely, 2^{1084262046961} is an apocalyptic number.

It is an amenable number.

1084262046961 is a deficient number, since it is larger than the sum of its proper divisors (9969638839).

1084262046961 is a wasteful number, since it uses less digits than its factorization.

1084262046961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202659.

The product of its (nonzero) digits is 995328, while the sum is 49.

The spelling of 1084262046961 in words is "one trillion, eighty-four billion, two hundred sixty-two million, forty-six thousand, nine hundred sixty-one".