1345425452152 has 32 divisors (see below), whose sum is σ = 2671142901120. Its totient is φ = 633122979840.

The previous prime is 1345425452087. The next prime is 1345425452191. The reversal of 1345425452152 is 2512545245431.

It is a super-2 number, since 2×1345425452152² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1345425452099 and 1345425452108.

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, 5307577 + ... + 5555287.

It is an arithmetic number, because the mean of its divisors is an integer number (83473215660).

Almost surely, 2^{1345425452152} is an apocalyptic number.

It is an amenable number.

1345425452152 is a deficient number, since it is larger than the sum of its proper divisors (1325717448968).

1345425452152 is a wasteful number, since it uses less digits than its factorization.

1345425452152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287671 (or 287667 counting only the distinct ones).

The product of its digits is 960000, while the sum is 43.

The spelling of 1345425452152 in words is "one trillion, three hundred forty-five billion, four hundred twenty-five million, four hundred fifty-two thousand, one hundred fifty-two".