30507404513 has 8 divisors (see below), whose sum is σ = 31494600960. Its totient is φ = 29520401040.

The previous prime is 30507404507. The next prime is 30507404561. The reversal of 30507404513 is 31540470503.

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

It is a cyclic number.

It is not a de Polignac number, because 30507404513 - 2¹⁰ = 30507403489 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 30507404513.

It is not an unprimeable number, because it can be changed into a prime (30507404563) 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, 317078 + ... + 401936.

It is an arithmetic number, because the mean of its divisors is an integer number (3936825120).

Almost surely, 2^30507404513 is an apocalyptic number.

It is an amenable number.

30507404513 is a deficient number, since it is larger than the sum of its proper divisors (987196447).

30507404513 is a wasteful number, since it uses less digits than its factorization.

30507404513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96487.

The product of its (nonzero) digits is 25200, while the sum is 32.

The spelling of 30507404513 in words is "thirty billion, five hundred seven million, four hundred four thousand, five hundred thirteen".