88085181437 has 16 divisors (see below), whose sum is σ = 102182176512. Its totient is φ = 75043499520.

The previous prime is 88085181389. The next prime is 88085181517. The reversal of 88085181437 is 73418158088.

It is not a de Polignac number, because 88085181437 - 2¹⁴ = 88085165053 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 (88085181137) 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, 967253 + ... + 1054394.

It is an arithmetic number, because the mean of its divisors is an integer number (6386386032).

Almost surely, 2^88085181437 is an apocalyptic number.

It is an amenable number.

88085181437 is a deficient number, since it is larger than the sum of its proper divisors (14096995075).

88085181437 is a wasteful number, since it uses less digits than its factorization.

88085181437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2021908.

The product of its (nonzero) digits is 1720320, while the sum is 53.

The spelling of 88085181437 in words is "eighty-eight billion, eighty-five million, one hundred eighty-one thousand, four hundred thirty-seven".