1254300540045 has 24 divisors (see below), whose sum is σ = 2334534884064. Its totient is φ = 573394532256.

The previous prime is 1254300540037. The next prime is 1254300540109. The reversal of 1254300540045 is 5400450034521.

It is not a de Polignac number, because 1254300540045 - 2³ = 1254300540037 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1254300539988 and 1254300540015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 853264939 + ... + 853266408.

It is an arithmetic number, because the mean of its divisors is an integer number (97272286836).

Almost surely, 2^{1254300540045} is an apocalyptic number.

1254300540045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1254300540045 is a deficient number, since it is larger than the sum of its proper divisors (1080234344019).

1254300540045 is a wasteful number, since it uses less digits than its factorization.

1254300540045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1706531369 (or 1706531362 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 1254300540045 its reverse (5400450034521), we get a palindrome (6654750574566).

The spelling of 1254300540045 in words is "one trillion, two hundred fifty-four billion, three hundred million, five hundred forty thousand, forty-five".