4455245206500 has 96 divisors (see below), whose sum is σ = 14153099006592. Its totient is φ = 1080059440000.

The previous prime is 4455245206493. The next prime is 4455245206507. The reversal of 4455245206500 is 56025425544.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4455245206493) and next prime (4455245206507).

It is not an unprimeable number, because it can be changed into a prime (4455245206507) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 134990931 + ... + 135023930.

It is an arithmetic number, because the mean of its divisors is an integer number (147428114652).

Almost surely, 2^{4455245206500} is an apocalyptic number.

It is an amenable number.

4455245206500 is an abundant number, since it is smaller than the sum of its proper divisors (9697853800092).

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

4455245206500 is a wasteful number, since it uses less digits than its factorization.

4455245206500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270014894 (or 270014882 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 42.

The spelling of 4455245206500 in words is "four trillion, four hundred fifty-five billion, two hundred forty-five million, two hundred six thousand, five hundred".