455443656010 has 32 divisors (see below), whose sum is σ = 956033337600. Its totient is φ = 156152109456.

The previous prime is 455443655993. The next prime is 455443656011. The reversal of 455443656010 is 10656344554.

It is not an unprimeable number, because it can be changed into a prime (455443656011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66387774 + ... + 66394633.

It is an arithmetic number, because the mean of its divisors is an integer number (29876041800).

Almost surely, 2^455443656010 is an apocalyptic number.

455443656010 is an abundant number, since it is smaller than the sum of its proper divisors (500589681590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

455443656010 is a wasteful number, since it uses less digits than its factorization.

455443656010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132782435 (or 132782421 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 43.

The spelling of 455443656010 in words is "four hundred fifty-five billion, four hundred forty-three million, six hundred fifty-six thousand, ten".