89868062534 has 8 divisors (see below), whose sum is σ = 134835781080. Its totient is φ = 44922802176.

The previous prime is 89868062521. The next prime is 89868062567. The reversal of 89868062534 is 43526086898.

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

It is a super-2 number, since 2×89868062534² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5604539 + ... + 5620550.

It is an arithmetic number, because the mean of its divisors is an integer number (16854472635).

Almost surely, 2^89868062534 is an apocalyptic number.

89868062534 is a deficient number, since it is larger than the sum of its proper divisors (44967718546).

89868062534 is a wasteful number, since it uses less digits than its factorization.

89868062534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11229094.

The product of its (nonzero) digits is 19906560, while the sum is 59.

The spelling of 89868062534 in words is "eighty-nine billion, eight hundred sixty-eight million, sixty-two thousand, five hundred thirty-four".