88618871053 has 4 divisors (see below), whose sum is σ = 88623154620. Its totient is φ = 88614587488.

The previous prime is 88618871041. The next prime is 88618871101. The reversal of 88618871053 is 35017881688.

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

It can be written as a sum of positive squares in 2 ways, for example, as 64761597289 + 23857273764 = 254483^2 + 154458^2 .

It is a cyclic number.

It is not a de Polignac number, because 88618871053 - 2¹³ = 88618862861 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 88618870985 and 88618871003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88618841053) 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, 2110600 + ... + 2152177.

It is an arithmetic number, because the mean of its divisors is an integer number (22155788655).

Almost surely, 2^88618871053 is an apocalyptic number.

It is an amenable number.

88618871053 is a deficient number, since it is larger than the sum of its proper divisors (4283567).

88618871053 is a wasteful number, since it uses less digits than its factorization.

88618871053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4283566.

The product of its (nonzero) digits is 2580480, while the sum is 55.

The spelling of 88618871053 in words is "eighty-eight billion, six hundred eighteen million, eight hundred seventy-one thousand, fifty-three".