2265230302542 has 96 divisors (see below), whose sum is σ = 5279424583680. Its totient is φ = 699406306560.

The previous prime is 2265230302541. The next prime is 2265230302571. The reversal of 2265230302542 is 2452030325622.

2265230302542 is a `hidden beast` number, since 2 + 2 + 6 + 52 + 30 + 30 + 2 + 542 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2265230302497 and 2265230302506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2265230302541) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7367463 + ... + 7668765.

It is an arithmetic number, because the mean of its divisors is an integer number (54994006080).

Almost surely, 2^{2265230302542} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2265230302542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2639712291840).

2265230302542 is an abundant number, since it is smaller than the sum of its proper divisors (3014194281138).

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

2265230302542 is a wasteful number, since it uses less digits than its factorization.

2265230302542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301718 (or 301715 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

The spelling of 2265230302542 in words is "two trillion, two hundred sixty-five billion, two hundred thirty million, three hundred two thousand, five hundred forty-two".