30455361607 has 16 divisors (see below), whose sum is σ = 34381637280. Its totient is φ = 26722684800.

The previous prime is 30455361581. The next prime is 30455361613. The reversal of 30455361607 is 70616355403.

It is a cyclic number.

It is not a de Polignac number, because 30455361607 - 2¹⁹ = 30454837319 is a prime.

It is a super-2 number, since 2×30455361607² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30455361607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30455361647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 999733 + ... + 1029745.

It is an arithmetic number, because the mean of its divisors is an integer number (2148852330).

Almost surely, 2^30455361607 is an apocalyptic number.

30455361607 is a deficient number, since it is larger than the sum of its proper divisors (3926275673).

30455361607 is a wasteful number, since it uses less digits than its factorization.

30455361607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33234.

The product of its (nonzero) digits is 226800, while the sum is 40.

The spelling of 30455361607 in words is "thirty billion, four hundred fifty-five million, three hundred sixty-one thousand, six hundred seven".