4255102225540 has 48 divisors (see below), whose sum is σ = 8953599478320. Its totient is φ = 1698636718080.

The previous prime is 4255102225519. The next prime is 4255102225567. The reversal of 4255102225540 is 455222015524.

It can be written as a sum of positive squares in 8 ways, for example, as 178450484356 + 4076651741184 = 422434^2 + 2019072^2 .

It is a super-2 number, since 2×4255102225540² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4255102225540.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28147276 + ... + 28298044.

It is an arithmetic number, because the mean of its divisors is an integer number (186533322465).

Almost surely, 2^{4255102225540} is an apocalyptic number.

It is an amenable number.

4255102225540 is an abundant number, since it is smaller than the sum of its proper divisors (4698497252780).

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

4255102225540 is a wasteful number, since it uses less digits than its factorization.

4255102225540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153592 (or 153590 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 37.

The spelling of 4255102225540 in words is "four trillion, two hundred fifty-five billion, one hundred two million, two hundred twenty-five thousand, five hundred forty".