89539107551 has 8 divisors (see below), whose sum is σ = 90469092000. Its totient is φ = 88609264128.

The previous prime is 89539107527. The next prime is 89539107583. The reversal of 89539107551 is 15570193598.

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

It is a cyclic number.

It is not a de Polignac number, because 89539107551 - 2⁶ = 89539107487 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 89539107493 and 89539107502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89539107521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1662950 + ... + 1715948.

It is an arithmetic number, because the mean of its divisors is an integer number (11308636500).

Almost surely, 2^89539107551 is an apocalyptic number.

89539107551 is a deficient number, since it is larger than the sum of its proper divisors (929984449).

89539107551 is a wasteful number, since it uses less digits than its factorization.

89539107551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70513.

The product of its (nonzero) digits is 1701000, while the sum is 53.

The spelling of 89539107551 in words is "eighty-nine billion, five hundred thirty-nine million, one hundred seven thousand, five hundred fifty-one".