1345250351775 has 24 divisors (see below), whose sum is σ = 2426342454144. Its totient is φ = 652242594400.

The previous prime is 1345250351741. The next prime is 1345250351779. The reversal of 1345250351775 is 5771530525431.

It is not a de Polignac number, because 1345250351775 - 2¹¹ = 1345250349727 is a prime.

It is a super-2 number, since 2×1345250351775² (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 (1345250351779) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 815302419 + ... + 815304068.

It is an arithmetic number, because the mean of its divisors is an integer number (101097602256).

Almost surely, 2^{1345250351775} is an apocalyptic number.

1345250351775 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1345250351775 is a deficient number, since it is larger than the sum of its proper divisors (1081092102369).

1345250351775 is a wasteful number, since it uses less digits than its factorization.

1345250351775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1630606511 (or 1630606506 counting only the distinct ones).

The product of its (nonzero) digits is 2205000, while the sum is 48.

The spelling of 1345250351775 in words is "one trillion, three hundred forty-five billion, two hundred fifty million, three hundred fifty-one thousand, seven hundred seventy-five".