1351547488160 has 48 divisors (see below), whose sum is σ = 3222324844200. Its totient is φ = 535659181056.

The previous prime is 1351547488153. The next prime is 1351547488177. The reversal of 1351547488160 is 618847451531.

It can be written as a sum of positive squares in 4 ways, for example, as 1327002625936 + 24544862224 = 1151956^2 + 156668^2 .

It is a super-2 number, since 2×1351547488160² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38731055 + ... + 38765934.

Almost surely, 2^{1351547488160} is an apocalyptic number.

1351547488160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1351547488160 is an abundant number, since it is smaller than the sum of its proper divisors (1870777356040).

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

1351547488160 is a wasteful number, since it uses less digits than its factorization.

1351547488160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77497113 (or 77497105 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 53.

The spelling of 1351547488160 in words is "one trillion, three hundred fifty-one billion, five hundred forty-seven million, four hundred eighty-eight thousand, one hundred sixty".