13642152622 has 24 divisors (see below), whose sum is σ = 25204412304. Its totient is φ = 5502716352.

The previous prime is 13642152611. The next prime is 13642152647. The reversal of 13642152622 is 22625124631.

It is a super-2 number, since 2×13642152622² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 4092618 + ... + 4095949.

It is an arithmetic number, because the mean of its divisors is an integer number (1050183846).

Almost surely, 2^13642152622 is an apocalyptic number.

13642152622 is a deficient number, since it is larger than the sum of its proper divisors (11562259682).

13642152622 is a wasteful number, since it uses less digits than its factorization.

13642152622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8188600 (or 8188593 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The spelling of 13642152622 in words is "thirteen billion, six hundred forty-two million, one hundred fifty-two thousand, six hundred twenty-two".