11148872622 has 16 divisors (see below), whose sum is σ = 22370380032. Its totient is φ = 3704185080.

The previous prime is 11148872503. The next prime is 11148872627. The reversal of 11148872622 is 22627884111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11148872627) 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, 3024454 + ... + 3028137.

It is an arithmetic number, because the mean of its divisors is an integer number (1398148752).

Almost surely, 2^11148872622 is an apocalyptic number.

11148872622 is an abundant number, since it is smaller than the sum of its proper divisors (11221507410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11148872622 is a wasteful number, since it uses less digits than its factorization.

11148872622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6052903.

The product of its digits is 86016, while the sum is 42.

The spelling of 11148872622 in words is "eleven billion, one hundred forty-eight million, eight hundred seventy-two thousand, six hundred twenty-two".