11151331146622 has 4 divisors (see below), whose sum is σ = 16726996719936. Its totient is φ = 5575665573310.

The previous prime is 11151331146589. The next prime is 11151331146629. The reversal of 11151331146622 is 22664113315111.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11151331146629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2787832786654 + ... + 2787832786657.

It is an arithmetic number, because the mean of its divisors is an integer number (4181749179984).

Almost surely, 2^{11151331146622} is an apocalyptic number.

11151331146622 is a deficient number, since it is larger than the sum of its proper divisors (5575665573314).

11151331146622 is an equidigital number, since it uses as much as digits as its factorization.

11151331146622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5575665573313.

The product of its digits is 25920, while the sum is 37.

The spelling of 11151331146622 in words is "eleven trillion, one hundred fifty-one billion, three hundred thirty-one million, one hundred forty-six thousand, six hundred twenty-two".