130325055 has 48 divisors (see below), whose sum is σ = 243925344. Its totient is φ = 59243520.

The previous prime is 130325053. The next prime is 130325057. The reversal of 130325055 is 550523031.

It is a Cunningham number, because it is equal to 11416²-1.

It is an interprime number because it is at equal distance from previous prime (130325053) and next prime (130325057).

It is not a de Polignac number, because 130325055 - 2¹ = 130325053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130325053) 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, 170875 + ... + 171635.

It is an arithmetic number, because the mean of its divisors is an integer number (5081778).

Almost surely, 2^130325055 is an apocalyptic number.

130325055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

130325055 is a deficient number, since it is larger than the sum of its proper divisors (113600289).

130325055 is a wasteful number, since it uses less digits than its factorization.

130325055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016 (or 1009 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 130325055 is about 11415.9999562018. Note that the first 4 decimals coincide. The cubic root of 130325055 is about 507.0015716799.

Adding to 130325055 its reverse (550523031), we get a palindrome (680848086).

It can be divided in two parts, 1303250 and 55, that added together give a triangular number (1303305 = T₁₆₁₄).

The spelling of 130325055 in words is "one hundred thirty million, three hundred twenty-five thousand, fifty-five".