52689000958 has 32 divisors (see below), whose sum is σ = 89218026720. Its totient is φ = 23116800000.

The previous prime is 52689000953. The next prime is 52689000971. The reversal of 52689000958 is 85900098625.

It is a super-2 number, since 2×52689000958² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52689000953) 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 15 ways as a sum of consecutive naturals, for example, 2542318 + ... + 2562958.

It is an arithmetic number, because the mean of its divisors is an integer number (2788063335).

Almost surely, 2^52689000958 is an apocalyptic number.

52689000958 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

52689000958 is a deficient number, since it is larger than the sum of its proper divisors (36529025762).

52689000958 is a wasteful number, since it uses less digits than its factorization.

52689000958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24684.

The product of its (nonzero) digits is 1555200, while the sum is 52.

The spelling of 52689000958 in words is "fifty-two billion, six hundred eighty-nine million, nine hundred fifty-eight", and thus it is an aban number.