920525669201 has 8 divisors (see below), whose sum is σ = 940365587304. Its totient is φ = 900838955520.

The previous prime is 920525669191. The next prime is 920525669213. The reversal of 920525669201 is 102966525029.

It can be written as a sum of positive squares in 4 ways, for example, as 391123909201 + 529401760000 = 625399^2 + 727600^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 920525669201 - 2¹⁸ = 920525407057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (920525669281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38288960 + ... + 38312993.

It is an arithmetic number, because the mean of its divisors is an integer number (117545698413).

Almost surely, 2^920525669201 is an apocalyptic number.

It is an amenable number.

920525669201 is a deficient number, since it is larger than the sum of its proper divisors (19839918103).

920525669201 is a wasteful number, since it uses less digits than its factorization.

920525669201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76602211.

The product of its (nonzero) digits is 583200, while the sum is 47.

The spelling of 920525669201 in words is "nine hundred twenty billion, five hundred twenty-five million, six hundred sixty-nine thousand, two hundred one".