952152168561 has 32 divisors (see below), whose sum is σ = 1398406325760. Its totient is φ = 571479753600.

The previous prime is 952152168553. The next prime is 952152168563. The reversal of 952152168561 is 165861251259.

It is not a de Polignac number, because 952152168561 - 2³ = 952152168553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (952152168563) 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 31 ways as a sum of consecutive naturals, for example, 1196530 + ... + 1826468.

It is an arithmetic number, because the mean of its divisors is an integer number (43700197680).

Almost surely, 2^952152168561 is an apocalyptic number.

It is an amenable number.

952152168561 is a deficient number, since it is larger than the sum of its proper divisors (446254157199).

952152168561 is a wasteful number, since it uses less digits than its factorization.

952152168561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630397.

The product of its digits is 1296000, while the sum is 51.

The spelling of 952152168561 in words is "nine hundred fifty-two billion, one hundred fifty-two million, one hundred sixty-eight thousand, five hundred sixty-one".