30525228500043 has 4 divisors (see below), whose sum is σ = 40700304666728. Its totient is φ = 20350152333360.

The previous prime is 30525228500027. The next prime is 30525228500059. The reversal of 30525228500043 is 34000582252503.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (30525228500027) and next prime (30525228500059).

It is not a de Polignac number, because 30525228500043 - 2⁴ = 30525228500027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30525228499974 and 30525228500010.

It is not an unprimeable number, because it can be changed into a prime (30525228500093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5087538083338 + ... + 5087538083343.

It is an arithmetic number, because the mean of its divisors is an integer number (10175076166682).

Almost surely, 2^{30525228500043} is an apocalyptic number.

30525228500043 is a deficient number, since it is larger than the sum of its proper divisors (10175076166685).

30525228500043 is a wasteful number, since it uses less digits than its factorization.

30525228500043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10175076166684.

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 30525228500043 in words is "thirty trillion, five hundred twenty-five billion, two hundred twenty-eight million, five hundred thousand, forty-three".