2205035125542 has 12 divisors (see below), whose sum is σ = 4777576105380. Its totient is φ = 735011708508.

The previous prime is 2205035125523. The next prime is 2205035125561. The reversal of 2205035125542 is 2455215305022.

2205035125542 is a `hidden beast` number, since 2 + 2 + 0 + 50 + 3 + 51 + 2 + 554 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (2205035125523) and next prime (2205035125561).

It is a junction number, because it is equal to n+sod(n) for n = 2205035125497 and 2205035125506.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61250975692 + ... + 61250975727.

It is an arithmetic number, because the mean of its divisors is an integer number (398131342115).

Almost surely, 2^{2205035125542} is an apocalyptic number.

2205035125542 is an abundant number, since it is smaller than the sum of its proper divisors (2572540979838).

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

2205035125542 is a wasteful number, since it uses less digits than its factorization.

2205035125542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122501951427 (or 122501951424 counting only the distinct ones).

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

The spelling of 2205035125542 in words is "two trillion, two hundred five billion, thirty-five million, one hundred twenty-five thousand, five hundred forty-two".