2255201523054 has 48 divisors (see below), whose sum is σ = 4934575043424. Its totient is φ = 744304852800.

The previous prime is 2255201523053. The next prime is 2255201523061. The reversal of 2255201523054 is 4503251025522.

2255201523054 is a `hidden beast` number, since 2 + 2 + 5 + 520 + 1 + 52 + 30 + 54 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255201523053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10762524 + ... + 10970064.

It is an arithmetic number, because the mean of its divisors is an integer number (102803646738).

Almost surely, 2^{2255201523054} is an apocalyptic number.

2255201523054 is an abundant number, since it is smaller than the sum of its proper divisors (2679373520370).

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

2255201523054 is a wasteful number, since it uses less digits than its factorization.

2255201523054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213513 (or 213510 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

Adding to 2255201523054 its reverse (4503251025522), we get a palindrome (6758452548576).

The spelling of 2255201523054 in words is "two trillion, two hundred fifty-five billion, two hundred one million, five hundred twenty-three thousand, fifty-four".