455660147105 has 32 divisors (see below), whose sum is σ = 585962058528. Its totient is φ = 338948608000.

The previous prime is 455660147099. The next prime is 455660147123. The reversal of 455660147105 is 501741066554.

It is a happy number.

It can be written as a sum of positive squares in 16 ways, for example, as 833996641 + 454826150464 = 28879^2 + 674408^2 .

It is a de Polignac number, because none of the positive numbers 2^k-455660147105 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3900119 + ... + 4015251.

It is an arithmetic number, because the mean of its divisors is an integer number (18311314329).

Almost surely, 2^455660147105 is an apocalyptic number.

It is an amenable number.

455660147105 is a deficient number, since it is larger than the sum of its proper divisors (130301911423).

455660147105 is a wasteful number, since it uses less digits than its factorization.

455660147105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115717.

The product of its (nonzero) digits is 504000, while the sum is 44.

The spelling of 455660147105 in words is "four hundred fifty-five billion, six hundred sixty million, one hundred forty-seven thousand, one hundred five".