325777100670 has 96 divisors (see below), whose sum is σ = 969047359488. Its totient is φ = 74384570304.

The previous prime is 325777100669. The next prime is 325777100731. The reversal of 325777100670 is 76001777523.

325777100670 is a `hidden beast` number, since 3 + 2 + 577 + 7 + 1 + 0 + 0 + 6 + 70 = 666.

It is a super-2 number, since 2×325777100670² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 323587 + ... + 869633.

It is an arithmetic number, because the mean of its divisors is an integer number (10094243328).

Almost surely, 2^325777100670 is an apocalyptic number.

325777100670 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 325777100670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (484523679744).

325777100670 is an abundant number, since it is smaller than the sum of its proper divisors (643270258818).

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

325777100670 is a wasteful number, since it uses less digits than its factorization.

325777100670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547014 (or 547011 counting only the distinct ones).

The product of its (nonzero) digits is 432180, while the sum is 45.

The spelling of 325777100670 in words is "three hundred twenty-five billion, seven hundred seventy-seven million, one hundred thousand, six hundred seventy".