325589957970 has 64 divisors (see below), whose sum is σ = 834437514240. Its totient is φ = 81125856000.

The previous prime is 325589957969. The next prime is 325589957977. The reversal of 325589957970 is 79759985523.

It is a junction number, because it is equal to n+sod(n) for n = 325589957895 and 325589957904.

It is not an unprimeable number, because it can be changed into a prime (325589957977) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6009181 + ... + 6063120.

It is an arithmetic number, because the mean of its divisors is an integer number (13038086160).

Almost surely, 2^325589957970 is an apocalyptic number.

325589957970 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

325589957970 is an abundant number, since it is smaller than the sum of its proper divisors (508847556270).

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

325589957970 is a wasteful number, since it uses less digits than its factorization.

325589957970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12072371.

The product of its (nonzero) digits is 214326000, while the sum is 69.

The spelling of 325589957970 in words is "three hundred twenty-five billion, five hundred eighty-nine million, nine hundred fifty-seven thousand, nine hundred seventy".