4151245203202 has 16 divisors (see below), whose sum is σ = 6653641804920. Its totient is φ = 1935604885248.

The previous prime is 4151245203097. The next prime is 4151245203223. The reversal of 4151245203202 is 2023025421514.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4122568828921 + 28676374281 = 2030411^2 + 169341^2 .

It is a super-2 number, since 2×4151245203202² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560067153 + ... + 560074564.

Almost surely, 2^{4151245203202} is an apocalyptic number.

4151245203202 is a deficient number, since it is larger than the sum of its proper divisors (2502396601718).

4151245203202 is a wasteful number, since it uses less digits than its factorization.

4151245203202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120141845.

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 4151245203202 in words is "four trillion, one hundred fifty-one billion, two hundred forty-five million, two hundred three thousand, two hundred two".