30625543114613 has 4 divisors (see below), whose sum is σ = 30626945469120. Its totient is φ = 30624140760108.

The previous prime is 30625543114549. The next prime is 30625543114631. The reversal of 30625543114613 is 31641134552603.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30625543114613 - 2⁶ = 30625543114549 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30625543114633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 701144495 + ... + 701188172.

It is an arithmetic number, because the mean of its divisors is an integer number (7656736367280).

Almost surely, 2^{30625543114613} is an apocalyptic number.

It is an amenable number.

30625543114613 is a deficient number, since it is larger than the sum of its proper divisors (1402354507).

30625543114613 is a wasteful number, since it uses less digits than its factorization.

30625543114613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1402354506.

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 30625543114613 in words is "thirty trillion, six hundred twenty-five billion, five hundred forty-three million, one hundred fourteen thousand, six hundred thirteen".