1351633170164 has 6 divisors (see below), whose sum is σ = 2365358047794. Its totient is φ = 675816585080.

The previous prime is 1351633170161. The next prime is 1351633170169. The reversal of 1351633170164 is 4610713361531.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 855958032400 + 495675137764 = 925180^2 + 704042^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1351633170161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168954146267 + ... + 168954146274.

It is an arithmetic number, because the mean of its divisors is an integer number (394226341299).

Almost surely, 2^{1351633170164} is an apocalyptic number.

It is an amenable number.

1351633170164 is a deficient number, since it is larger than the sum of its proper divisors (1013724877630).

1351633170164 is a wasteful number, since it uses less digits than its factorization.

1351633170164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337908292545 (or 337908292543 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 41.

The spelling of 1351633170164 in words is "one trillion, three hundred fifty-one billion, six hundred thirty-three million, one hundred seventy thousand, one hundred sixty-four".