30553423414143 has 32 divisors (see below), whose sum is σ = 47027565573120. Its totient is φ = 17283153150720.

The previous prime is 30553423414117. The next prime is 30553423414147. The reversal of 30553423414143 is 34141432435503.

It is not a de Polignac number, because 30553423414143 - 2⁶ = 30553423414079 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30553423414095 and 30553423414104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30553423414147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3572803 + ... + 8594868.

It is an arithmetic number, because the mean of its divisors is an integer number (1469611424160).

Almost surely, 2^{30553423414143} is an apocalyptic number.

30553423414143 is a deficient number, since it is larger than the sum of its proper divisors (16474142158977).

30553423414143 is a wasteful number, since it uses less digits than its factorization.

30553423414143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12168887.

The product of its (nonzero) digits is 1036800, while the sum is 42.

Adding to 30553423414143 its reverse (34141432435503), we get a palindrome (64694855849646).

The spelling of 30553423414143 in words is "thirty trillion, five hundred fifty-three billion, four hundred twenty-three million, four hundred fourteen thousand, one hundred forty-three".