87603894424801 has 16 divisors (see below), whose sum is σ = 88774989033600. Its totient is φ = 86442240044160.

The previous prime is 87603894424799. The next prime is 87603894424843. The reversal of 87603894424801 is 10842449830678.

It is a cyclic number.

It is not a de Polignac number, because 87603894424801 - 2¹ = 87603894424799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87603894424601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13586670 + ... + 18968536.

It is an arithmetic number, because the mean of its divisors is an integer number (5548436814600).

Almost surely, 2^{87603894424801} is an apocalyptic number.

It is an amenable number.

87603894424801 is a deficient number, since it is larger than the sum of its proper divisors (1171094608799).

87603894424801 is a wasteful number, since it uses less digits than its factorization.

87603894424801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5382744.

The product of its (nonzero) digits is 74317824, while the sum is 64.

The spelling of 87603894424801 in words is "eighty-seven trillion, six hundred three billion, eight hundred ninety-four million, four hundred twenty-four thousand, eight hundred one".