10818980377 has 8 divisors (see below), whose sum is σ = 11169201920. Its totient is φ = 10468835280.

The previous prime is 10818980339. The next prime is 10818980413. The reversal of 10818980377 is 77308981801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10818980377 - 2¹⁵ = 10818947609 is a prime.

It is a super-2 number, since 2×10818980377² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10818980677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 457783 + ... + 480835.

It is an arithmetic number, because the mean of its divisors is an integer number (1396150240).

Almost surely, 2^10818980377 is an apocalyptic number.

It is an amenable number.

10818980377 is a deficient number, since it is larger than the sum of its proper divisors (350221543).

10818980377 is a wasteful number, since it uses less digits than its factorization.

10818980377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38223.

The product of its (nonzero) digits is 677376, while the sum is 52.

The spelling of 10818980377 in words is "ten billion, eight hundred eighteen million, nine hundred eighty thousand, three hundred seventy-seven".