50552255225505 has 128 divisors (see below), whose sum is σ = 90713608667136. Its totient is φ = 23829614489600.

The previous prime is 50552255225503. The next prime is 50552255225551.

50552255225505 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 50552255225505 - 2¹ = 50552255225503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50552255225501) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 706623097 + ... + 706694633.

It is an arithmetic number, because the mean of its divisors is an integer number (708700067712).

Almost surely, 2^{50552255225505} is an apocalyptic number.

50552255225505 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50552255225505 is a deficient number, since it is larger than the sum of its proper divisors (40161353441631).

50552255225505 is a wasteful number, since it uses less digits than its factorization.

50552255225505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72207.

The product of its (nonzero) digits is 6250000, while the sum is 48.

The spelling of 50552255225505 in words is "fifty trillion, five hundred fifty-two billion, two hundred fifty-five million, two hundred twenty-five thousand, five hundred five".