1506307345406 has 8 divisors (see below), whose sum is σ = 2269414591560. Its totient is φ = 749835814888.

The previous prime is 1506307345397. The next prime is 1506307345423. The reversal of 1506307345406 is 6045437036051.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1658928341 + ... + 1658929248.

It is an arithmetic number, because the mean of its divisors is an integer number (283676823945).

Almost surely, 2^{1506307345406} is an apocalyptic number.

1506307345406 is a deficient number, since it is larger than the sum of its proper divisors (763107246154).

1506307345406 is a wasteful number, since it uses less digits than its factorization.

1506307345406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3317857818.

The product of its (nonzero) digits is 907200, while the sum is 44.

The spelling of 1506307345406 in words is "one trillion, five hundred six billion, three hundred seven million, three hundred forty-five thousand, four hundred six".