204610224542 has 4 divisors (see below), whose sum is σ = 306915336816. Its totient is φ = 102305112270.

The previous prime is 204610224493. The next prime is 204610224547. The reversal of 204610224542 is 245422016402.

204610224542 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 245422016402 = 2 ⋅122711008201.

It is a junction number, because it is equal to n+sod(n) for n = 204610224499 and 204610224508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204610224547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51152556134 + ... + 51152556137.

It is an arithmetic number, because the mean of its divisors is an integer number (76728834204).

Almost surely, 2^204610224542 is an apocalyptic number.

204610224542 is a deficient number, since it is larger than the sum of its proper divisors (102305112274).

204610224542 is a wasteful number, since it uses less digits than its factorization.

204610224542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102305112273.

The product of its (nonzero) digits is 30720, while the sum is 32.

The spelling of 204610224542 in words is "two hundred four billion, six hundred ten million, two hundred twenty-four thousand, five hundred forty-two".