134102552625 has 48 divisors (see below), whose sum is σ = 243343451520. Its totient is φ = 71047620000.

The previous prime is 134102552587. The next prime is 134102552629. The reversal of 134102552625 is 526255201431.

134102552625 is a `hidden beast` number, since 1 + 3 + 4 + 1 + 0 + 25 + 5 + 2 + 625 = 666.

It is not a de Polignac number, because 134102552625 - 2⁸ = 134102552369 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 134102552625.

It is not an unprimeable number, because it can be changed into a prime (134102552629) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 224835 + ... + 564584.

It is an arithmetic number, because the mean of its divisors is an integer number (5069655240).

Almost surely, 2^134102552625 is an apocalyptic number.

134102552625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134102552625 is a deficient number, since it is larger than the sum of its proper divisors (109240898895).

134102552625 is a wasteful number, since it uses less digits than its factorization.

134102552625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789591 (or 789578 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 134102552625 in words is "one hundred thirty-four billion, one hundred two million, five hundred fifty-two thousand, six hundred twenty-five".