30254215442613 has 16 divisors (see below), whose sum is σ = 41432805539136. Its totient is φ = 19622646144000.

The previous prime is 30254215442573. The next prime is 30254215442669. The reversal of 30254215442613 is 31624451245203.

It is not a de Polignac number, because 30254215442613 - 2⁸ = 30254215442357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30254215441613) 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, 10593388 + ... + 13142613.

It is an arithmetic number, because the mean of its divisors is an integer number (2589550346196).

Almost surely, 2^{30254215442613} is an apocalyptic number.

It is an amenable number.

30254215442613 is a deficient number, since it is larger than the sum of its proper divisors (11178590096523).

30254215442613 is a wasteful number, since it uses less digits than its factorization.

30254215442613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23747524.

The product of its (nonzero) digits is 691200, while the sum is 42.

Adding to 30254215442613 its reverse (31624451245203), we get a palindrome (61878666687816).

The spelling of 30254215442613 in words is "thirty trillion, two hundred fifty-four billion, two hundred fifteen million, four hundred forty-two thousand, six hundred thirteen".