1351105060657 has 8 divisors (see below), whose sum is σ = 1473997885920. Its totient is φ = 1228223084160.

The previous prime is 1351105060639. The next prime is 1351105060817. The reversal of 1351105060657 is 7560605011531.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1351105060657 - 2²³ = 1351096672049 is a prime.

It is a super-3 number, since 3×1351105060657³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1351105060637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2450688 + ... + 2950945.

It is an arithmetic number, because the mean of its divisors is an integer number (184249735740).

Almost surely, 2^{1351105060657} is an apocalyptic number.

It is an amenable number.

1351105060657 is a deficient number, since it is larger than the sum of its proper divisors (122892825263).

1351105060657 is a wasteful number, since it uses less digits than its factorization.

1351105060657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5424383.

The product of its (nonzero) digits is 94500, while the sum is 40.

The spelling of 1351105060657 in words is "one trillion, three hundred fifty-one billion, one hundred five million, sixty thousand, six hundred fifty-seven".