87750337359 has 4 divisors (see below), whose sum is σ = 117000449816. Its totient is φ = 58500224904.

The previous prime is 87750337351. The next prime is 87750337373. The reversal of 87750337359 is 95373305778.

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

It is not a de Polignac number, because 87750337359 - 2³ = 87750337351 is a prime.

It is a super-2 number, since 2×87750337359² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 87750337299 and 87750337308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87750337351) 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, 14625056224 + ... + 14625056229.

It is an arithmetic number, because the mean of its divisors is an integer number (29250112454).

Almost surely, 2^87750337359 is an apocalyptic number.

87750337359 is a deficient number, since it is larger than the sum of its proper divisors (29250112457).

87750337359 is a wasteful number, since it uses less digits than its factorization.

87750337359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29250112456.

The product of its (nonzero) digits is 16669800, while the sum is 57.

The spelling of 87750337359 in words is "eighty-seven billion, seven hundred fifty million, three hundred thirty-seven thousand, three hundred fifty-nine".