109080915076 has 81 divisors (see below), whose sum is σ = 229753703781. Its totient is φ = 45181483200.

The previous prime is 109080915059. The next prime is 109080915077. The reversal of 109080915076 is 670519080901.

It is a happy number.

The square root of 109080915076 is 330274.

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., 286489476 + 108794425600 = 16926^2 + 329840^2 .

It is not an unprimeable number, because it can be changed into a prime (109080915077) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 143338536 + ... + 143339296.

Almost surely, 2^109080915076 is an apocalyptic number.

109080915076 is the 330274-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109080915076

109080915076 is an abundant number, since it is smaller than the sum of its proper divisors (120672788705).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

109080915076 is an frugal number, since it uses more digits than its factorization.

109080915076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1602 (or 801 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 46.

Adding to 109080915076 its reverse (670519080901), we get a palindrome (779599995977).

The spelling of 109080915076 in words is "one hundred nine billion, eighty million, nine hundred fifteen thousand, seventy-six".