1351103750560 has 24 divisors (see below), whose sum is σ = 3191982611076. Its totient is φ = 540441500160.

The previous prime is 1351103750501. The next prime is 1351103750609. The reversal of 1351103750560 is 650573011531.

It can be written as a sum of positive squares in 2 ways, for example, as 1348357571344 + 2746179216 = 1161188^2 + 52404^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4222199061 + ... + 4222199380.

Almost surely, 2^{1351103750560} is an apocalyptic number.

1351103750560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1351103750560 is an abundant number, since it is smaller than the sum of its proper divisors (1840878860516).

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

1351103750560 is an equidigital number, since it uses as much as digits as its factorization.

1351103750560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8444398456 (or 8444398448 counting only the distinct ones).

The product of its (nonzero) digits is 47250, while the sum is 37.

The spelling of 1351103750560 in words is "one trillion, three hundred fifty-one billion, one hundred three million, seven hundred fifty thousand, five hundred sixty".