87009565741 has 8 divisors (see below), whose sum is σ = 100319500224. Its totient is φ = 73919630400.

The previous prime is 87009565723. The next prime is 87009565759. The reversal of 87009565741 is 14756590078.

It is an interprime number because it is at equal distance from previous prime (87009565723) and next prime (87009565759).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 87009565741 - 2³³ = 78419631149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87009565141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54998935 + ... + 55000516.

It is an arithmetic number, because the mean of its divisors is an integer number (12539937528).

Almost surely, 2^87009565741 is an apocalyptic number.

It is an amenable number.

87009565741 is a deficient number, since it is larger than the sum of its proper divisors (13309934483).

87009565741 is a wasteful number, since it uses less digits than its factorization.

87009565741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109999571.

The product of its (nonzero) digits is 2116800, while the sum is 52.

The spelling of 87009565741 in words is "eighty-seven billion, nine million, five hundred sixty-five thousand, seven hundred forty-one".