928225148932 has 6 divisors (see below), whose sum is σ = 1624394010638. Its totient is φ = 464112574464.

The previous prime is 928225148911. The next prime is 928225148951. The reversal of 928225148932 is 239841522829.

It can be written as a sum of positive squares in only one way, i.e., 922798469376 + 5426679556 = 960624^2 + 73666^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116028143613 + ... + 116028143620.

Almost surely, 2^928225148932 is an apocalyptic number.

It is an amenable number.

928225148932 is a deficient number, since it is larger than the sum of its proper divisors (696168861706).

928225148932 is a wasteful number, since it uses less digits than its factorization.

928225148932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232056287237 (or 232056287235 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 55.

The spelling of 928225148932 in words is "nine hundred twenty-eight billion, two hundred twenty-five million, one hundred forty-eight thousand, nine hundred thirty-two".