30455546126361 has 32 divisors (see below), whose sum is σ = 42610891185408. Its totient is φ = 19311883557120.

The previous prime is 30455546126351. The next prime is 30455546126429. The reversal of 30455546126361 is 16362164555403.

It is a happy number.

It is not a de Polignac number, because 30455546126361 - 2¹⁴ = 30455546109977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30455546126351) 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 31 ways as a sum of consecutive naturals, for example, 145729635 + ... + 145938471.

It is an arithmetic number, because the mean of its divisors is an integer number (1331590349544).

Almost surely, 2^{30455546126361} is an apocalyptic number.

It is an amenable number.

30455546126361 is a deficient number, since it is larger than the sum of its proper divisors (12155345059047).

30455546126361 is a wasteful number, since it uses less digits than its factorization.

30455546126361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220721.

The product of its (nonzero) digits is 7776000, while the sum is 51.

The spelling of 30455546126361 in words is "thirty trillion, four hundred fifty-five billion, five hundred forty-six million, one hundred twenty-six thousand, three hundred sixty-one".