89071652437 has 8 divisors (see below), whose sum is σ = 90642857760. Its totient is φ = 87512305680.

The previous prime is 89071652401. The next prime is 89071652447. The reversal of 89071652437 is 73425617098.

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 89071652437 - 2²³ = 89063263829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89071652447) 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 7 ways as a sum of consecutive naturals, for example, 2949487 + ... + 2979532.

It is an arithmetic number, because the mean of its divisors is an integer number (11330357220).

It is a 1-persistent number, because it is pandigital, but 2⋅89071652437 = 178143304874 is not.

Almost surely, 2^89071652437 is an apocalyptic number.

It is an amenable number.

89071652437 is a deficient number, since it is larger than the sum of its proper divisors (1571205323).

89071652437 is a wasteful number, since it uses less digits than its factorization.

89071652437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5929283.

The product of its (nonzero) digits is 2540160, while the sum is 52.

The spelling of 89071652437 in words is "eighty-nine billion, seventy-one million, six hundred fifty-two thousand, four hundred thirty-seven".