1046341656123 has 8 divisors (see below), whose sum is σ = 1395150642000. Its totient is φ = 697546887168.

The previous prime is 1046341656121. The next prime is 1046341656131. The reversal of 1046341656123 is 3216561436401.

It is a happy number.

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

It is not a de Polignac number, because 1046341656123 - 2¹ = 1046341656121 is a prime.

It is a super-2 number, since 2×1046341656123² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1046341656121) 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, 3381298 + ... + 3677751.

It is an arithmetic number, because the mean of its divisors is an integer number (174393830250).

Almost surely, 2^{1046341656123} is an apocalyptic number.

1046341656123 is a deficient number, since it is larger than the sum of its proper divisors (348808985877).

1046341656123 is an equidigital number, since it uses as much as digits as its factorization.

1046341656123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7108461.

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 1046341656123 in words is "one trillion, forty-six billion, three hundred forty-one million, six hundred fifty-six thousand, one hundred twenty-three".