1351041450677 has 4 divisors (see below), whose sum is σ = 1351044329856. Its totient is φ = 1351038571500.

The previous prime is 1351041450673. The next prime is 1351041450679. The reversal of 1351041450677 is 7760541401531.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1351041450677 - 2² = 1351041450673 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1351041450673) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 554213 + ... + 1734714.

It is an arithmetic number, because the mean of its divisors is an integer number (337761082464).

Almost surely, 2^{1351041450677} is an apocalyptic number.

It is an amenable number.

1351041450677 is a deficient number, since it is larger than the sum of its proper divisors (2879179).

1351041450677 is an equidigital number, since it uses as much as digits as its factorization.

1351041450677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2879178.

The product of its (nonzero) digits is 352800, while the sum is 44.

The spelling of 1351041450677 in words is "one trillion, three hundred fifty-one billion, forty-one million, four hundred fifty thousand, six hundred seventy-seven".