13700001622 has 4 divisors (see below), whose sum is σ = 20550002436. Its totient is φ = 6850000810.

The previous prime is 13700001617. The next prime is 13700001629. The reversal of 13700001622 is 22610000731.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22610000731 = 17 ⋅1330000043.

It is a junction number, because it is equal to n+sod(n) for n = 13700001593 and 13700001602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13700001629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3425000404 + ... + 3425000407.

It is an arithmetic number, because the mean of its divisors is an integer number (5137500609).

Almost surely, 2^13700001622 is an apocalyptic number.

13700001622 is a deficient number, since it is larger than the sum of its proper divisors (6850000814).

13700001622 is an equidigital number, since it uses as much as digits as its factorization.

13700001622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6850000813.

The product of its (nonzero) digits is 504, while the sum is 22.

The spelling of 13700001622 in words is "thirteen billion, seven hundred million, one thousand, six hundred twenty-two".