1351633172002 has 8 divisors (see below), whose sum is σ = 2032799230800. Its totient is φ = 674033428404.

The previous prime is 1351633171979. The next prime is 1351633172017. The reversal of 1351633172002 is 2002713361531.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 891577852 + ... + 891579367.

It is an arithmetic number, because the mean of its divisors is an integer number (254099903850).

Almost surely, 2^{1351633172002} is an apocalyptic number.

1351633172002 is a deficient number, since it is larger than the sum of its proper divisors (681166058798).

1351633172002 is a wasteful number, since it uses less digits than its factorization.

1351633172002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1783157600.

The product of its (nonzero) digits is 22680, while the sum is 34.

The spelling of 1351633172002 in words is "one trillion, three hundred fifty-one billion, six hundred thirty-three million, one hundred seventy-two thousand, two".