20113754326 has 4 divisors (see below), whose sum is σ = 30170631492. Its totient is φ = 10056877162.

The previous prime is 20113754303. The next prime is 20113754393. The reversal of 20113754326 is 62345731102.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 62345731102 = 2 ⋅31172865551.

It is a super-2 number, since 2×20113754326² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20113754291 and 20113754300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5028438580 + ... + 5028438583.

It is an arithmetic number, because the mean of its divisors is an integer number (7542657873).

Almost surely, 2^20113754326 is an apocalyptic number.

20113754326 is a deficient number, since it is larger than the sum of its proper divisors (10056877166).

20113754326 is a wasteful number, since it uses less digits than its factorization.

20113754326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10056877165.

The product of its (nonzero) digits is 30240, while the sum is 34.

The spelling of 20113754326 in words is "twenty billion, one hundred thirteen million, seven hundred fifty-four thousand, three hundred twenty-six".