423368154113 has 4 divisors (see below), whose sum is σ = 445650688560. Its totient is φ = 401085619668.

The previous prime is 423368154107. The next prime is 423368154119. The reversal of 423368154113 is 311451863324.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (423368154107) and next prime (423368154119).

It is a cyclic number.

It is not a de Polignac number, because 423368154113 - 2¹² = 423368150017 is a prime.

It is a super-3 number, since 3×423368154113³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423368154119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11141267195 + ... + 11141267232.

It is an arithmetic number, because the mean of its divisors is an integer number (111412672140).

Almost surely, 2^423368154113 is an apocalyptic number.

It is an amenable number.

423368154113 is a deficient number, since it is larger than the sum of its proper divisors (22282534447).

423368154113 is a wasteful number, since it uses less digits than its factorization.

423368154113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22282534446.

The product of its digits is 207360, while the sum is 41.

The spelling of 423368154113 in words is "four hundred twenty-three billion, three hundred sixty-eight million, one hundred fifty-four thousand, one hundred thirteen".