1355150056718 has 4 divisors (see below), whose sum is σ = 2032725085080. Its totient is φ = 677575028358.

The previous prime is 1355150056717. The next prime is 1355150056747. The reversal of 1355150056718 is 8176500515531.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1355150056717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338787514178 + ... + 338787514181.

It is an arithmetic number, because the mean of its divisors is an integer number (508181271270).

Almost surely, 2^{1355150056718} is an apocalyptic number.

1355150056718 is a deficient number, since it is larger than the sum of its proper divisors (677575028362).

1355150056718 is an equidigital number, since it uses as much as digits as its factorization.

1355150056718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677575028361.

The product of its (nonzero) digits is 630000, while the sum is 47.

The spelling of 1355150056718 in words is "one trillion, three hundred fifty-five billion, one hundred fifty million, fifty-six thousand, seven hundred eighteen".