87324442801255 has 16 divisors (see below), whose sum is σ = 114609504765600. Its totient is φ = 63345424255360.

The previous prime is 87324442801243. The next prime is 87324442801367. The reversal of 87324442801255 is 55210824442378.

It is not a de Polignac number, because 87324442801255 - 2¹⁵ = 87324442768487 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a junction number, because it is equal to n+sod(n) for n = 87324442801196 and 87324442801205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2040746140 + ... + 2040788929.

It is an arithmetic number, because the mean of its divisors is an integer number (7163094047850).

Almost surely, 2^{87324442801255} is an apocalyptic number.

87324442801255 is a deficient number, since it is larger than the sum of its proper divisors (27285061964345).

87324442801255 is a wasteful number, since it uses less digits than its factorization.

87324442801255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4081535474.

The product of its (nonzero) digits is 17203200, while the sum is 55.

The spelling of 87324442801255 in words is "eighty-seven trillion, three hundred twenty-four billion, four hundred forty-two million, eight hundred one thousand, two hundred fifty-five".