1300235455245 has 16 divisors (see below), whose sum is σ = 2170827891072. Its totient is φ = 663308521920.

The previous prime is 1300235455243. The next prime is 1300235455319. The reversal of 1300235455245 is 5425545320031.

It is not a de Polignac number, because 1300235455245 - 2¹ = 1300235455243 is a prime.

It is a super-2 number, since 2×1300235455245² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300235455241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1884398866 + ... + 1884399555.

It is an arithmetic number, because the mean of its divisors is an integer number (135676743192).

Almost surely, 2^{1300235455245} is an apocalyptic number.

1300235455245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1300235455245 is a deficient number, since it is larger than the sum of its proper divisors (870592435827).

1300235455245 is a wasteful number, since it uses less digits than its factorization.

1300235455245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3768798452.

The product of its (nonzero) digits is 360000, while the sum is 39.

The spelling of 1300235455245 in words is "one trillion, three hundred billion, two hundred thirty-five million, four hundred fifty-five thousand, two hundred forty-five".