30655043245 has 8 divisors (see below), whose sum is σ = 36798336000. Its totient is φ = 24515845200.

The previous prime is 30655043233. The next prime is 30655043249. The reversal of 30655043245 is 54234055603.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30655043245 - 2²⁹ = 30118172333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30655043249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1007181 + ... + 1037170.

It is an arithmetic number, because the mean of its divisors is an integer number (4599792000).

Almost surely, 2^30655043245 is an apocalyptic number.

It is an amenable number.

30655043245 is a deficient number, since it is larger than the sum of its proper divisors (6143292755).

30655043245 is a wasteful number, since it uses less digits than its factorization.

30655043245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2047355.

The product of its (nonzero) digits is 216000, while the sum is 37.

Adding to 30655043245 its reverse (54234055603), we get a palindrome (84889098848).

The spelling of 30655043245 in words is "thirty billion, six hundred fifty-five million, forty-three thousand, two hundred forty-five".