14155254031 has 2 divisors, whose sum is σ = 14155254032. Its totient is φ = 14155254030.

The previous prime is 14155253989. The next prime is 14155254041. The reversal of 14155254031 is 13045255141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14155254031 - 2¹¹ = 14155251983 is a prime.

It is a super-2 number, since 2×14155254031² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14155253984 and 14155254002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14155254041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7077627015 + 7077627016.

It is an arithmetic number, because the mean of its divisors is an integer number (7077627016).

Almost surely, 2^14155254031 is an apocalyptic number.

14155254031 is a deficient number, since it is larger than the sum of its proper divisors (1).

14155254031 is an equidigital number, since it uses as much as digits as its factorization.

14155254031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 14155254031 in words is "fourteen billion, one hundred fifty-five million, two hundred fifty-four thousand, thirty-one".