11002977274 has 4 divisors (see below), whose sum is σ = 16504465914. Its totient is φ = 5501488636.

The previous prime is 11002977263. The next prime is 11002977317. The reversal of 11002977274 is 47277920011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47277920011 = 7 ⋅6753988573.

It can be written as a sum of positive squares in only one way, i.e., 10347975625 + 655001649 = 101725^2 + 25593^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750744317 + ... + 2750744320.

Almost surely, 2^11002977274 is an apocalyptic number.

11002977274 is a deficient number, since it is larger than the sum of its proper divisors (5501488640).

11002977274 is an equidigital number, since it uses as much as digits as its factorization.

11002977274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5501488639.

The product of its (nonzero) digits is 49392, while the sum is 40.

The spelling of 11002977274 in words is "eleven billion, two million, nine hundred seventy-seven thousand, two hundred seventy-four".