2312055454 has 16 divisors (see below), whose sum is σ = 3790544256. Its totient is φ = 1052928000.

The previous prime is 2312055377. The next prime is 2312055461. The reversal of 2312055454 is 4545502132.

It is a super-2 number, since 2×2312055454² = 10691200844742292232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 1095747 + ... + 1097854.

It is an arithmetic number, because the mean of its divisors is an integer number (236909016).

Almost surely, 2^2312055454 is an apocalyptic number.

2312055454 is a deficient number, since it is larger than the sum of its proper divisors (1478488802).

2312055454 is a wasteful number, since it uses less digits than its factorization.

2312055454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2193651.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 2312055454 is about 48083.8377628076. The cubic root of 2312055454 is about 1322.3083755076.

Adding to 2312055454 its reverse (4545502132), we get a palindrome (6857557586).

The spelling of 2312055454 in words is "two billion, three hundred twelve million, fifty-five thousand, four hundred fifty-four".