30500053026 has 32 divisors (see below), whose sum is σ = 63751771008. Its totient is φ = 9709455360.

The previous prime is 30500053013. The next prime is 30500053027. The reversal of 30500053026 is 62035000503.

It is a junction number, because it is equal to n+sod(n) for n = 30500052987 and 30500053005.

It is not an unprimeable number, because it can be changed into a prime (30500053027) 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, 83941 + ... + 260856.

It is an arithmetic number, because the mean of its divisors is an integer number (1992242844).

Almost surely, 2^30500053026 is an apocalyptic number.

30500053026 is an abundant number, since it is smaller than the sum of its proper divisors (33251717982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30500053026 is a wasteful number, since it uses less digits than its factorization.

30500053026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345466.

The product of its (nonzero) digits is 2700, while the sum is 24.

Adding to 30500053026 its reverse (62035000503), we get a palindrome (92535053529).

The spelling of 30500053026 in words is "thirty billion, five hundred million, fifty-three thousand, twenty-six".