14555000031 has 32 divisors (see below), whose sum is σ = 22894206720. Its totient is φ = 8108812800.

The previous prime is 14555000029. The next prime is 14555000081. The reversal of 14555000031 is 13000055541.

It is not a de Polignac number, because 14555000031 - 2¹ = 14555000029 is a prime.

It is a super-2 number, since 2×14555000031² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14554999965 and 14555000010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14555000081) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33000 + ... + 173778.

It is an arithmetic number, because the mean of its divisors is an integer number (715443960).

Almost surely, 2^14555000031 is an apocalyptic number.

14555000031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14555000031 is a deficient number, since it is larger than the sum of its proper divisors (8339206689).

14555000031 is a wasteful number, since it uses less digits than its factorization.

14555000031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141047.

The product of its (nonzero) digits is 1500, while the sum is 24.

Adding to 14555000031 its reverse (13000055541), we get a palindrome (27555055572).

The spelling of 14555000031 in words is "fourteen billion, five hundred fifty-five million, thirty-one", and thus it is an aban number.