1461155450606 has 8 divisors (see below), whose sum is σ = 2194272846144. Its totient is φ = 729731168560.

The previous prime is 1461155450563. The next prime is 1461155450653. The reversal of 1461155450606 is 6060545511641.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 423276215 + ... + 423279666.

It is an arithmetic number, because the mean of its divisors is an integer number (274284105768).

Almost surely, 2^{1461155450606} is an apocalyptic number.

1461155450606 is a deficient number, since it is larger than the sum of its proper divisors (733117395538).

1461155450606 is an equidigital number, since it uses as much as digits as its factorization.

1461155450606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846556746.

The product of its (nonzero) digits is 432000, while the sum is 44.

The spelling of 1461155450606 in words is "one trillion, four hundred sixty-one billion, one hundred fifty-five million, four hundred fifty thousand, six hundred six".