445745701042654 has 8 divisors (see below), whose sum is σ = 684926321114448. Its totient is φ = 217436927337840.

The previous prime is 445745701042571. The next prime is 445745701042699. The reversal of 445745701042654 is 456240107547544.

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, 2717961591642 + ... + 2717961591805.

It is an arithmetic number, because the mean of its divisors is an integer number (85615790139306).

Almost surely, 2^{445745701042654} is an apocalyptic number.

445745701042654 is a deficient number, since it is larger than the sum of its proper divisors (239180620071794).

445745701042654 is a wasteful number, since it uses less digits than its factorization.

445745701042654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5435923183490.

The product of its (nonzero) digits is 75264000, while the sum is 58.

The spelling of 445745701042654 in words is "four hundred forty-five trillion, seven hundred forty-five billion, seven hundred one million, forty-two thousand, six hundred fifty-four".