55255202541 has 64 divisors (see below), whose sum is σ = 102098626560. Its totient is φ = 28692766080.

The previous prime is 55255202521. The next prime is 55255202543. The reversal of 55255202541 is 14520255255.

55255202541 is a `hidden beast` number, since 5 + 52 + 552 + 0 + 2 + 54 + 1 = 666.

It is not a de Polignac number, because 55255202541 - 2²² = 55251008237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55255202496 and 55255202505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55255202543) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9367105 + ... + 9373001.

It is an arithmetic number, because the mean of its divisors is an integer number (1595291040).

Almost surely, 2^55255202541 is an apocalyptic number.

It is an amenable number.

55255202541 is a deficient number, since it is larger than the sum of its proper divisors (46843424019).

55255202541 is a wasteful number, since it uses less digits than its factorization.

55255202541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10431 (or 10425 counting only the distinct ones).

The product of its (nonzero) digits is 100000, while the sum is 36.

Adding to 55255202541 its reverse (14520255255), we get a palindrome (69775457796).

The spelling of 55255202541 in words is "fifty-five billion, two hundred fifty-five million, two hundred two thousand, five hundred forty-one".