1345315244250 has 32 divisors (see below), whose sum is σ = 3357906851520. Its totient is φ = 358750731600.

The previous prime is 1345315244239. The next prime is 1345315244261. The reversal of 1345315244250 is 524425135431.

It is an interprime number because it is at equal distance from previous prime (1345315244239) and next prime (1345315244261).

It is a super-2 number, since 2×1345315244250² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1345315244199 and 1345315244208.

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 15 ways as a sum of consecutive naturals, for example, 896876080 + ... + 896877579.

It is an arithmetic number, because the mean of its divisors is an integer number (104934589110).

Almost surely, 2^{1345315244250} is an apocalyptic number.

1345315244250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1345315244250 is an abundant number, since it is smaller than the sum of its proper divisors (2012591607270).

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

1345315244250 is a wasteful number, since it uses less digits than its factorization.

1345315244250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1793753679 (or 1793753669 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 1345315244250 in words is "one trillion, three hundred forty-five billion, three hundred fifteen million, two hundred forty-four thousand, two hundred fifty".