11072506436 has 24 divisors (see below), whose sum is σ = 20763902880. Its totient is φ = 5147810432.

The previous prime is 11072506399. The next prime is 11072506463. The reversal of 11072506436 is 63460527011.

It is a super-2 number, since 2×11072506436² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11072506396 and 11072506405.

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, 975266 + ... + 986553.

It is an arithmetic number, because the mean of its divisors is an integer number (865162620).

Almost surely, 2^11072506436 is an apocalyptic number.

It is an amenable number.

11072506436 is a deficient number, since it is larger than the sum of its proper divisors (9691396444).

11072506436 is a wasteful number, since it uses less digits than its factorization.

11072506436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1961923 (or 1961921 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 11072506436 in words is "eleven billion, seventy-two million, five hundred six thousand, four hundred thirty-six".