1054275400439 has 2 divisors, whose sum is σ = 1054275400440. Its totient is φ = 1054275400438.

The previous prime is 1054275400421. The next prime is 1054275400457. The reversal of 1054275400439 is 9340045724501.

It is a balanced prime because it is at equal distance from previous prime (1054275400421) and next prime (1054275400457).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1054275400439 is a prime.

It is a super-2 number, since 2×1054275400439² (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 1054275400439.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1054275400489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527137700219 + 527137700220.

It is an arithmetic number, because the mean of its divisors is an integer number (527137700220).

Almost surely, 2^{1054275400439} is an apocalyptic number.

1054275400439 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054275400439 is an equidigital number, since it uses as much as digits as its factorization.

1054275400439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 1054275400439 in words is "one trillion, fifty-four billion, two hundred seventy-five million, four hundred thousand, four hundred thirty-nine".