1454112051323 has 64 divisors (see below), whose sum is σ = 1640876030208. Its totient is φ = 1281514291200.

The previous prime is 1454112051247. The next prime is 1454112051331. The reversal of 1454112051323 is 3231502114541.

It is not a de Polignac number, because 1454112051323 - 2¹⁴ = 1454112034939 is a prime.

It is a super-2 number, since 2×1454112051323² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1454112051323.

It is not an unprimeable number, because it can be changed into a prime (1454112051023) 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, 2147875661 + ... + 2147876337.

It is an arithmetic number, because the mean of its divisors is an integer number (25638687972).

Almost surely, 2^{1454112051323} is an apocalyptic number.

1454112051323 is a deficient number, since it is larger than the sum of its proper divisors (186763978885).

1454112051323 is a wasteful number, since it uses less digits than its factorization.

1454112051323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1352.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 1454112051323 its reverse (3231502114541), we get a palindrome (4685614165864).

The spelling of 1454112051323 in words is "one trillion, four hundred fifty-four billion, one hundred twelve million, fifty-one thousand, three hundred twenty-three".