30601645085 has 16 divisors (see below), whose sum is σ = 40456979712. Its totient is φ = 22035384000.

The previous prime is 30601645079. The next prime is 30601645091. The reversal of 30601645085 is 58054610603.

It is an interprime number because it is at equal distance from previous prime (30601645079) and next prime (30601645091).

It is not a de Polignac number, because 30601645085 - 2⁶ = 30601645021 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2748869 + ... + 2759978.

It is an arithmetic number, because the mean of its divisors is an integer number (2528561232).

Almost surely, 2^30601645085 is an apocalyptic number.

It is an amenable number.

30601645085 is a deficient number, since it is larger than the sum of its proper divisors (9855334627).

30601645085 is a wasteful number, since it uses less digits than its factorization.

30601645085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5508964.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 30601645085 in words is "thirty billion, six hundred one million, six hundred forty-five thousand, eighty-five".