10976988658 has 16 divisors (see below), whose sum is σ = 16852071456. Its totient is φ = 5359687200.

The previous prime is 10976988647. The next prime is 10976988667. The reversal of 10976988658 is 85688967901.

It is a junction number, because it is equal to n+sod(n) for n = 10976988593 and 10976988602.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487885 + ... + 509887.

It is an arithmetic number, because the mean of its divisors is an integer number (1053254466).

Almost surely, 2^10976988658 is an apocalyptic number.

10976988658 is a deficient number, since it is larger than the sum of its proper divisors (5875082798).

10976988658 is a wasteful number, since it uses less digits than its factorization.

10976988658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27849.

The product of its (nonzero) digits is 52254720, while the sum is 67.

The spelling of 10976988658 in words is "ten billion, nine hundred seventy-six million, nine hundred eighty-eight thousand, six hundred fifty-eight".