1350450046646 has 8 divisors (see below), whose sum is σ = 2144832427080. Its totient is φ = 635505904288.

The previous prime is 1350450046607. The next prime is 1350450046669. The reversal of 1350450046646 is 6466400540531.

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

It is a junction number, because it is equal to n+sod(n) for n = 1350450046597 and 1350450046606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19859559476 + ... + 19859559543.

It is an arithmetic number, because the mean of its divisors is an integer number (268104053385).

Almost surely, 2^{1350450046646} is an apocalyptic number.

1350450046646 is a deficient number, since it is larger than the sum of its proper divisors (794382380434).

1350450046646 is a wasteful number, since it uses less digits than its factorization.

1350450046646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39719119038.

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 1350450046646 in words is "one trillion, three hundred fifty billion, four hundred fifty million, forty-six thousand, six hundred forty-six".