87369103471 has 4 divisors (see below), whose sum is σ = 94089803752. Its totient is φ = 80648403192.

The previous prime is 87369103441. The next prime is 87369103513. The reversal of 87369103471 is 17430196378.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 87369103471 - 2¹¹ = 87369101423 is a prime.

It is a super-3 number, since 3×87369103471³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87369103441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3360350121 + ... + 3360350146.

It is an arithmetic number, because the mean of its divisors is an integer number (23522450938).

Almost surely, 2^87369103471 is an apocalyptic number.

87369103471 is a deficient number, since it is larger than the sum of its proper divisors (6720700281).

87369103471 is a wasteful number, since it uses less digits than its factorization.

87369103471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6720700280.

The product of its (nonzero) digits is 762048, while the sum is 49.

The spelling of 87369103471 in words is "eighty-seven billion, three hundred sixty-nine million, one hundred three thousand, four hundred seventy-one".