1046211206445 has 24 divisors (see below), whose sum is σ = 1871930591232. Its totient is φ = 539979976800.

The previous prime is 1046211206401. The next prime is 1046211206479. The reversal of 1046211206445 is 5446021126401.

1046211206445 is a `hidden beast` number, since 1 + 0 + 4 + 6 + 2 + 1 + 1 + 2 + 0 + 644 + 5 = 666.

It is not a de Polignac number, because 1046211206445 - 2¹⁷ = 1046211075373 is a prime.

It is a super-2 number, since 2×1046211206445² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 374984701 + ... + 374987490.

It is an arithmetic number, because the mean of its divisors is an integer number (77997107968).

Almost surely, 2^{1046211206445} is an apocalyptic number.

1046211206445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1046211206445 is a deficient number, since it is larger than the sum of its proper divisors (825719384787).

1046211206445 is a wasteful number, since it uses less digits than its factorization.

1046211206445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749972233 (or 749972230 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 1046211206445 in words is "one trillion, forty-six billion, two hundred eleven million, two hundred six thousand, four hundred forty-five".