620022382825 has 24 divisors (see below), whose sum is σ = 784167964056. Its totient is φ = 486140928000.

The previous prime is 620022382823. The next prime is 620022382831. The reversal of 620022382825 is 528283220026.

It can be written as a sum of positive squares in 12 ways, for example, as 67716441 + 619954666384 = 8229^2 + 787372^2 .

It is not a de Polignac number, because 620022382825 - 2¹ = 620022382823 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (620022382823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 998185 + ... + 1495465.

It is an arithmetic number, because the mean of its divisors is an integer number (32673665169).

Almost surely, 2^620022382825 is an apocalyptic number.

It is an amenable number.

620022382825 is a deficient number, since it is larger than the sum of its proper divisors (164145581231).

620022382825 is a wasteful number, since it uses less digits than its factorization.

620022382825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498285 (or 498280 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 40.

The spelling of 620022382825 in words is "six hundred twenty billion, twenty-two million, three hundred eighty-two thousand, eight hundred twenty-five".