920632574016 has 63 divisors (see below), whose sum is σ = 2638893055071. Its totient is φ = 306869848704.

The previous prime is 920632574011. The next prime is 920632574021. The reversal of 920632574016 is 610475236029.

The square root of 920632574016 is 959496.

It is a perfect power (a square), and thus also a powerful number.

920632574016 is a `hidden beast` number, since 9 + 2 + 0 + 63 + 2 + 574 + 0 + 16 = 666.

It is an interprime number because it is at equal distance from previous prime (920632574011) and next prime (920632574021).

It is not an unprimeable number, because it can be changed into a prime (920632574011) 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 8 ways as a sum of consecutive naturals, for example, 23007915 + ... + 23047893.

Almost surely, 2^920632574016 is an apocalyptic number.

920632574016 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

920632574016 is the 959496-th square number.

It is an amenable number.

920632574016 is an abundant number, since it is smaller than the sum of its proper divisors (1718260481055).

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

920632574016 is an frugal number, since it uses more digits than its factorization.

920632574016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79976 (or 39984 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 920632574016 in words is "nine hundred twenty billion, six hundred thirty-two million, five hundred seventy-four thousand, sixteen".