55302225540201 has 16 divisors (see below), whose sum is σ = 81941078200320. Its totient is φ = 36862815530160.

The previous prime is 55302225540179. The next prime is 55302225540293. The reversal of 55302225540201 is 10204552220355.

55302225540201 is a `hidden beast` number, since 5 + 53 + 0 + 22 + 25 + 540 + 20 + 1 = 666.

It is not a de Polignac number, because 55302225540201 - 2⁶ = 55302225540137 is a prime.

It is a super-2 number, since 2×55302225540201² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55302225440201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147999670 + ... + 148372863.

It is an arithmetic number, because the mean of its divisors is an integer number (5121317387520).

Almost surely, 2^{55302225540201} is an apocalyptic number.

It is an amenable number.

55302225540201 is a deficient number, since it is larger than the sum of its proper divisors (26638852660119).

55302225540201 is a wasteful number, since it uses less digits than its factorization.

55302225540201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296379453 (or 296379447 counting only the distinct ones).

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

Adding to 55302225540201 its reverse (10204552220355), we get a palindrome (65506777760556).

The spelling of 55302225540201 in words is "fifty-five trillion, three hundred two billion, two hundred twenty-five million, five hundred forty thousand, two hundred one".