1351367851353 has 32 divisors (see below), whose sum is σ = 1949464903680. Its totient is φ = 827745898560.

The previous prime is 1351367851343. The next prime is 1351367851363. The reversal of 1351367851353 is 3531587631531.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1351367851343) and next prime (1351367851363).

It is not a de Polignac number, because 1351367851353 - 2¹² = 1351367847257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1351367851296 and 1351367851305.

It is not an unprimeable number, because it can be changed into a prime (1351367851343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7241938 + ... + 7426196.

It is an arithmetic number, because the mean of its divisors is an integer number (60920778240).

Almost surely, 2^{1351367851353} is an apocalyptic number.

1351367851353 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1351367851353 is a deficient number, since it is larger than the sum of its proper divisors (598097052327).

1351367851353 is a wasteful number, since it uses less digits than its factorization.

1351367851353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185149.

The product of its digits is 3402000, while the sum is 51.

The spelling of 1351367851353 in words is "one trillion, three hundred fifty-one billion, three hundred sixty-seven million, eight hundred fifty-one thousand, three hundred fifty-three".