1454123055 has 64 divisors (see below), whose sum is σ = 2912329728. Its totient is φ = 601887360.

The previous prime is 1454123053. The next prime is 1454123057. The reversal of 1454123055 is 5503214541.

It is an interprime number because it is at equal distance from previous prime (1454123053) and next prime (1454123057).

It is not a de Polignac number, because 1454123055 - 2¹ = 1454123053 is a prime.

It is a super-2 number, since 2×1454123055² = 4228947718165066050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1454123053) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 301372 + ... + 306158.

It is an arithmetic number, because the mean of its divisors is an integer number (45505152).

Almost surely, 2^1454123055 is an apocalyptic number.

1454123055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1454123055 is an abundant number, since it is smaller than the sum of its proper divisors (1458206673).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1454123055 is a wasteful number, since it uses less digits than its factorization.

1454123055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5076.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 1454123055 is about 38132.9654629692. The cubic root of 1454123055 is about 1132.9229818225.

Adding to 1454123055 its reverse (5503214541), we get a palindrome (6957337596).

The spelling of 1454123055 in words is "one billion, four hundred fifty-four million, one hundred twenty-three thousand, fifty-five".