87933935469 has 16 divisors (see below), whose sum is σ = 117410342400. Its totient is φ = 58540134576.

The previous prime is 87933935461. The next prime is 87933935471. The reversal of 87933935469 is 96453933978.

It is not a de Polignac number, because 87933935469 - 2³ = 87933935461 is a prime.

It is a super-2 number, since 2×87933935469² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87933935461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7874512 + ... + 7885670.

It is an arithmetic number, because the mean of its divisors is an integer number (7338146400).

Almost surely, 2^87933935469 is an apocalyptic number.

It is an amenable number.

87933935469 is a deficient number, since it is larger than the sum of its proper divisors (29476406931).

87933935469 is a wasteful number, since it uses less digits than its factorization.

87933935469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14624.

The product of its digits is 132269760, while the sum is 66.

The spelling of 87933935469 in words is "eighty-seven billion, nine hundred thirty-three million, nine hundred thirty-five thousand, four hundred sixty-nine".