1351141666651 has 8 divisors (see below), whose sum is σ = 1544286523104. Its totient is φ = 1158027964800.

The previous prime is 1351141666627. The next prime is 1351141666697. The reversal of 1351141666651 is 1566661411531.

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

It is not a de Polignac number, because 1351141666651 - 2²⁵ = 1351108112219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1351141666621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7695640 + ... + 7869253.

It is an arithmetic number, because the mean of its divisors is an integer number (193035815388).

Almost surely, 2^{1351141666651} is an apocalyptic number.

1351141666651 is a deficient number, since it is larger than the sum of its proper divisors (193144856453).

1351141666651 is a wasteful number, since it uses less digits than its factorization.

1351141666651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15577301.

The product of its digits is 388800, while the sum is 46.

The spelling of 1351141666651 in words is "one trillion, three hundred fifty-one billion, one hundred forty-one million, six hundred sixty-six thousand, six hundred fifty-one".