25030530503030 has 16 divisors (see below), whose sum is σ = 48520720667664. Its totient is φ = 9242042031840.

The previous prime is 25030530503021. The next prime is 25030530503107. The reversal of 25030530503030 is 3030503503052.

It is a junction number, because it is equal to n+sod(n) for n = 25030530502984 and 25030530503002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96271271036 + ... + 96271271295.

It is an arithmetic number, because the mean of its divisors is an integer number (3032545041729).

Almost surely, 2^{25030530503030} is an apocalyptic number.

25030530503030 is a deficient number, since it is larger than the sum of its proper divisors (23490190164634).

25030530503030 is a wasteful number, since it uses less digits than its factorization.

25030530503030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192542542351.

The product of its (nonzero) digits is 20250, while the sum is 29.

The spelling of 25030530503030 in words is "twenty-five trillion, thirty billion, five hundred thirty million, five hundred three thousand, thirty".