88786716841 has 3 divisors (see below), whose sum is σ = 88787014813. Its totient is φ = 88786418870.

The previous prime is 88786716803. The next prime is 88786716877. The reversal of 88786716841 is 14861768788.

The square root of 88786716841 is 297971.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 88786716841 - 2³¹ = 86639233193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88786726841) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 148986 + ... + 446956.

Almost surely, 2^88786716841 is an apocalyptic number.

88786716841 is the 297971-st square number.

88786716841 is the 148986-th centered octagonal number.

It is an amenable number.

88786716841 is a deficient number, since it is larger than the sum of its proper divisors (297972).

88786716841 is an frugal number, since it uses more digits than its factorization.

88786716841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595942 (or 297971 counting only the distinct ones).

The product of its digits is 28901376, while the sum is 64.

Multiplying 88786716841 by its sum of digits (64), we get a square (5682349877824 = 2383768²).

The spelling of 88786716841 in words is "eighty-eight billion, seven hundred eighty-six million, seven hundred sixteen thousand, eight hundred forty-one".