4052225251550 has 48 divisors (see below), whose sum is σ = 8663664409632. Its totient is φ = 1381303516800.

The previous prime is 4052225251549. The next prime is 4052225251567. The reversal of 4052225251550 is 551525222504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33401261 + ... + 33522360.

It is an arithmetic number, because the mean of its divisors is an integer number (180493008534).

Almost surely, 2^{4052225251550} is an apocalyptic number.

4052225251550 is an abundant number, since it is smaller than the sum of its proper divisors (4611439158082).

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

4052225251550 is a wasteful number, since it uses less digits than its factorization.

4052225251550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66923813 (or 66923808 counting only the distinct ones).

The product of its (nonzero) digits is 200000, while the sum is 38.

The spelling of 4052225251550 in words is "four trillion, fifty-two billion, two hundred twenty-five million, two hundred fifty-one thousand, five hundred fifty".