14601621031 has 2 divisors, whose sum is σ = 14601621032. Its totient is φ = 14601621030.

The previous prime is 14601621019. The next prime is 14601621043. The reversal of 14601621031 is 13012610641.

14601621031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (14601621019) and next prime (14601621043).

It is a cyclic number.

It is not a de Polignac number, because 14601621031 - 2²¹ = 14599523879 is a prime.

It is a super-2 number, since 2×14601621031² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14601620987 and 14601621005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14601621091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7300810515 + 7300810516.

It is an arithmetic number, because the mean of its divisors is an integer number (7300810516).

Almost surely, 2^14601621031 is an apocalyptic number.

14601621031 is a deficient number, since it is larger than the sum of its proper divisors (1).

14601621031 is an equidigital number, since it uses as much as digits as its factorization.

14601621031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 14601621031 in words is "fourteen billion, six hundred one million, six hundred twenty-one thousand, thirty-one".