1454123431051 has 2 divisors, whose sum is σ = 1454123431052. Its totient is φ = 1454123431050.

The previous prime is 1454123431039. The next prime is 1454123431063. The reversal of 1454123431051 is 1501343214541.

It is a balanced prime because it is at equal distance from previous prime (1454123431039) and next prime (1454123431063).

It is a cyclic number.

It is not a de Polignac number, because 1454123431051 - 2¹⁹ = 1454122906763 is a prime.

It is a super-2 number, since 2×1454123431051² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1454123430998 and 1454123431016.

It is not a weakly prime, because it can be changed into another prime (1454123431031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 727061715525 + 727061715526.

It is an arithmetic number, because the mean of its divisors is an integer number (727061715526).

Almost surely, 2^{1454123431051} is an apocalyptic number.

1454123431051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1454123431051 is an equidigital number, since it uses as much as digits as its factorization.

1454123431051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 1454123431051 its reverse (1501343214541), we get a palindrome (2955466645592).

The spelling of 1454123431051 in words is "one trillion, four hundred fifty-four billion, one hundred twenty-three million, four hundred thirty-one thousand, fifty-one".