87733338573 has 16 divisors (see below), whose sum is σ = 121023190080. Its totient is φ = 56466579456.

The previous prime is 87733338571. The next prime is 87733338677. The reversal of 87733338573 is 37583333778.

It is not a de Polignac number, because 87733338573 - 2¹ = 87733338571 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87733338571) 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, 981786 + ... + 1067412.

It is an arithmetic number, because the mean of its divisors is an integer number (7563949380).

Almost surely, 2^87733338573 is an apocalyptic number.

It is an amenable number.

87733338573 is a deficient number, since it is larger than the sum of its proper divisors (33289851507).

87733338573 is a wasteful number, since it uses less digits than its factorization.

87733338573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97436.

The product of its digits is 26671680, while the sum is 57.

The spelling of 87733338573 in words is "eighty-seven billion, seven hundred thirty-three million, three hundred thirty-eight thousand, five hundred seventy-three".