1345301100052 has 24 divisors (see below), whose sum is σ = 2897571600896. Its totient is φ = 532207028448.

The previous prime is 1345301100041. The next prime is 1345301100137. The reversal of 1345301100052 is 2500011035431.

It is a happy number.

It is a super-2 number, since 2×1345301100052² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1847940708 + ... + 1847941435.

Almost surely, 2^{1345301100052} is an apocalyptic number.

It is an amenable number.

1345301100052 is an abundant number, since it is smaller than the sum of its proper divisors (1552270500844).

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

1345301100052 is a wasteful number, since it uses less digits than its factorization.

1345301100052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3695882167 (or 3695882165 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 1345301100052 its reverse (2500011035431), we get a palindrome (3845312135483).

The spelling of 1345301100052 in words is "one trillion, three hundred forty-five billion, three hundred one million, one hundred thousand, fifty-two".