1301454455380 has 24 divisors (see below), whose sum is σ = 2806920691848. Its totient is φ = 506512003968.

The previous prime is 1301454455359. The next prime is 1301454455381. The reversal of 1301454455380 is 835544541031.

It can be written as a sum of positive squares in 4 ways, for example, as 428179157316 + 873275298064 = 654354^2 + 934492^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301454455381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 879360379 + ... + 879361858.

It is an arithmetic number, because the mean of its divisors is an integer number (116955028827).

Almost surely, 2^{1301454455380} is an apocalyptic number.

1301454455380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1301454455380 is an abundant number, since it is smaller than the sum of its proper divisors (1505466236468).

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

1301454455380 is a wasteful number, since it uses less digits than its factorization.

1301454455380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1758722283 (or 1758722281 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 43.

The spelling of 1301454455380 in words is "one trillion, three hundred one billion, four hundred fifty-four million, four hundred fifty-five thousand, three hundred eighty".