11039291697 has 16 divisors (see below), whose sum is σ = 17232066432. Its totient is φ = 6154308480.

The previous prime is 11039291689. The next prime is 11039291729. The reversal of 11039291697 is 79619293011.

It is not a de Polignac number, because 11039291697 - 2³ = 11039291689 is a prime.

It is a super-2 number, since 2×11039291697² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11039291297) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6409878 + ... + 6411599.

It is an arithmetic number, because the mean of its divisors is an integer number (1077004152).

Almost surely, 2^11039291697 is an apocalyptic number.

It is an amenable number.

11039291697 is a deficient number, since it is larger than the sum of its proper divisors (6192774735).

11039291697 is a wasteful number, since it uses less digits than its factorization.

11039291697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12821528.

The product of its (nonzero) digits is 183708, while the sum is 48.

The spelling of 11039291697 in words is "eleven billion, thirty-nine million, two hundred ninety-one thousand, six hundred ninety-seven".