134630215025 has 12 divisors (see below), whose sum is σ = 166948241712. Its totient is φ = 107699801040.

The previous prime is 134630214967. The next prime is 134630215039. The reversal of 134630215025 is 520512036431.

It is a happy number.

It is not a de Polignac number, because 134630215025 - 2⁸ = 134630214769 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134630214982 and 134630215000.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 612554 + ... + 802796.

It is an arithmetic number, because the mean of its divisors is an integer number (13912353476).

Almost surely, 2^134630215025 is an apocalyptic number.

It is an amenable number.

134630215025 is a deficient number, since it is larger than the sum of its proper divisors (32318026687).

134630215025 is a wasteful number, since it uses less digits than its factorization.

134630215025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218560 (or 218555 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 134630215025 in words is "one hundred thirty-four billion, six hundred thirty million, two hundred fifteen thousand, twenty-five".