88495242510481 has 9 divisors (see below), whose sum is σ = 90418632981691. Its totient is φ = 86611932279472.

The previous prime is 88495242510403. The next prime is 88495242510487. The reversal of 88495242510481 is 18401524259488.

The square root of 88495242510481 is 9407191.

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

It can be written as a sum of positive squares in only one way, i.e., 43907785427025 + 44587457083456 = 6626295^2 + 6677384^2 .

It is not a de Polignac number, because 88495242510481 - 2⁹ = 88495242509969 is a prime.

It is a super-2 number, since 2×88495242510481² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88495242510487) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 442037901 + ... + 442238053.

Almost surely, 2^{88495242510481} is an apocalyptic number.

88495242510481 is the 9407191-st square number.

88495242510481 is the 4703596-th centered octagonal number.

It is an amenable number.

88495242510481 is a deficient number, since it is larger than the sum of its proper divisors (1923390471210).

88495242510481 is an frugal number, since it uses more digits than its factorization.

88495242510481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400400 (or 200200 counting only the distinct ones).

The product of its (nonzero) digits is 29491200, while the sum is 61.

The spelling of 88495242510481 in words is "eighty-eight trillion, four hundred ninety-five billion, two hundred forty-two million, five hundred ten thousand, four hundred eighty-one".