13155119622 has 24 divisors (see below), whose sum is σ = 30179392776. Its totient is φ = 4127096256.

The previous prime is 13155119617. The next prime is 13155119633. The reversal of 13155119622 is 22691155131.

It is a happy number.

13155119622 is a `hidden beast` number, since 1 + 3 + 15 + 5 + 1 + 19 + 622 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21494988 + ... + 21495599.

It is an arithmetic number, because the mean of its divisors is an integer number (1257474699).

Almost surely, 2^13155119622 is an apocalyptic number.

13155119622 is an abundant number, since it is smaller than the sum of its proper divisors (17024273154).

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

13155119622 is a wasteful number, since it uses less digits than its factorization.

13155119622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42990612 (or 42990609 counting only the distinct ones).

The product of its digits is 16200, while the sum is 36.

The spelling of 13155119622 in words is "thirteen billion, one hundred fifty-five million, one hundred nineteen thousand, six hundred twenty-two".