89528061257351 has 2 divisors, whose sum is σ = 89528061257352. Its totient is φ = 89528061257350.

The previous prime is 89528061257317. The next prime is 89528061257399. The reversal of 89528061257351 is 15375216082598.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 89528061257351 - 2⁶ = 89528061257287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89528061217351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44764030628675 + 44764030628676.

It is an arithmetic number, because the mean of its divisors is an integer number (44764030628676).

Almost surely, 2^{89528061257351} is an apocalyptic number.

89528061257351 is a deficient number, since it is larger than the sum of its proper divisors (1).

89528061257351 is an equidigital number, since it uses as much as digits as its factorization.

89528061257351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288000, while the sum is 62.

The spelling of 89528061257351 in words is "eighty-nine trillion, five hundred twenty-eight billion, sixty-one million, two hundred fifty-seven thousand, three hundred fifty-one".