30750050601 has 16 divisors (see below), whose sum is σ = 45720102400. Its totient is φ = 20426021424.

The previous prime is 30750050599. The next prime is 30750050603. The reversal of 30750050601 is 10605005703.

30750050601 is a `hidden beast` number, since 3 + 0 + 7 + 5 + 0 + 0 + 50 + 601 = 666.

It is an interprime number because it is at equal distance from previous prime (30750050599) and next prime (30750050603).

It is not a de Polignac number, because 30750050601 - 2¹ = 30750050599 is a prime.

It is a super-2 number, since 2×30750050601² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30750050603) 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, 2048281 + ... + 2063238.

It is an arithmetic number, because the mean of its divisors is an integer number (2857506400).

Almost surely, 2^30750050601 is an apocalyptic number.

It is an amenable number.

30750050601 is a deficient number, since it is larger than the sum of its proper divisors (14970051799).

30750050601 is a wasteful number, since it uses less digits than its factorization.

30750050601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4111805 (or 4111799 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 27.

The spelling of 30750050601 in words is "thirty billion, seven hundred fifty million, fifty thousand, six hundred one".