7201545002010 has 48 divisors (see below), whose sum is σ = 18726270246216. Its totient is φ = 1920180898944.

The previous prime is 7201545001999. The next prime is 7201545002027. The reversal of 7201545002010 is 102005451027.

7201545002010 is a `hidden beast` number, since 7 + 2 + 0 + 1 + 5 + 450 + 0 + 201 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 7076307577689 + 125237424321 = 2660133^2 + 353889^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4061929 + ... + 5558988.

Almost surely, 2^{7201545002010} is an apocalyptic number.

7201545002010 is an abundant number, since it is smaller than the sum of its proper divisors (11524725244206).

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

7201545002010 is a wasteful number, since it uses less digits than its factorization.

7201545002010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9629247 (or 9629244 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The spelling of 7201545002010 in words is "seven trillion, two hundred one billion, five hundred forty-five million, two thousand, ten".