959804622945 has 96 divisors (see below), whose sum is σ = 1962631427328. Its totient is φ = 424741169664.

The previous prime is 959804622937. The next prime is 959804622947. The reversal of 959804622945 is 549226408959.

959804622945 is a `hidden beast` number, since 9 + 5 + 9 + 80 + 462 + 2 + 94 + 5 = 666.

It is not a de Polignac number, because 959804622945 - 2³ = 959804622937 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (959804622947) 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 95 ways as a sum of consecutive naturals, for example, 2087022 + ... + 2505048.

It is an arithmetic number, because the mean of its divisors is an integer number (20444077368).

Almost surely, 2^959804622945 is an apocalyptic number.

It is an amenable number.

959804622945 is an abundant number, since it is smaller than the sum of its proper divisors (1002826804383).

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

959804622945 is a wasteful number, since it uses less digits than its factorization.

959804622945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418279 (or 418276 counting only the distinct ones).

The product of its (nonzero) digits is 55987200, while the sum is 63.

The spelling of 959804622945 in words is "nine hundred fifty-nine billion, eight hundred four million, six hundred twenty-two thousand, nine hundred forty-five".