1061356546223 has 8 divisors (see below), whose sum is σ = 1078861479696. Its totient is φ = 1043855020800.

The previous prime is 1061356546199. The next prime is 1061356546231. The reversal of 1061356546223 is 3226456531601.

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 1061356546223 - 2³⁴ = 1044176677039 is a prime.

It is a super-2 number, since 2×1061356546223² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061356516223) 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, 220193 + ... + 1473498.

It is an arithmetic number, because the mean of its divisors is an integer number (134857684962).

Almost surely, 2^{1061356546223} is an apocalyptic number.

1061356546223 is a deficient number, since it is larger than the sum of its proper divisors (17504933473).

1061356546223 is a wasteful number, since it uses less digits than its factorization.

1061356546223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1704025.

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 1061356546223 in words is "one trillion, sixty-one billion, three hundred fifty-six million, five hundred forty-six thousand, two hundred twenty-three".