1351155677441 has 8 divisors (see below), whose sum is σ = 1361096568000. Its totient is φ = 1341226423600.

The previous prime is 1351155677429. The next prime is 1351155677479. The reversal of 1351155677441 is 1447765511531.

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 1351155677441 - 2¹⁰ = 1351155676417 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1351155677441.

It is not an unprimeable number, because it can be changed into a prime (1351155677491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2676035 + ... + 3140616.

It is an arithmetic number, because the mean of its divisors is an integer number (170137071000).

Almost surely, 2^{1351155677441} is an apocalyptic number.

It is an amenable number.

1351155677441 is a deficient number, since it is larger than the sum of its proper divisors (9940890559).

1351155677441 is a wasteful number, since it uses less digits than its factorization.

1351155677441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5818359.

The product of its digits is 1764000, while the sum is 50.

The spelling of 1351155677441 in words is "one trillion, three hundred fifty-one billion, one hundred fifty-five million, six hundred seventy-seven thousand, four hundred forty-one".