89587454112007 has 2 divisors, whose sum is σ = 89587454112008. Its totient is φ = 89587454112006.

The previous prime is 89587454111963. The next prime is 89587454112047. The reversal of 89587454112007 is 70021145478598.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 89587454112007 - 2⁴³ = 80791361089799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89587454112047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44793727056003 + 44793727056004.

It is an arithmetic number, because the mean of its divisors is an integer number (44793727056004).

Almost surely, 2^{89587454112007} is an apocalyptic number.

89587454112007 is a deficient number, since it is larger than the sum of its proper divisors (1).

89587454112007 is an equidigital number, since it uses as much as digits as its factorization.

89587454112007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22579200, while the sum is 61.

The spelling of 89587454112007 in words is "eighty-nine trillion, five hundred eighty-seven billion, four hundred fifty-four million, one hundred twelve thousand, seven".