1355137540713 has 12 divisors (see below), whose sum is σ = 2135368246128. Its totient is φ = 821295479160.

The previous prime is 1355137540697. The next prime is 1355137540777. The reversal of 1355137540713 is 3170457315531.

It is a happy number.

1355137540713 is a `hidden beast` number, since 1 + 3 + 5 + 5 + 1 + 37 + 540 + 71 + 3 = 666.

It is not a de Polignac number, because 1355137540713 - 2⁴ = 1355137540697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1355137540313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6844128895 + ... + 6844129092.

It is an arithmetic number, because the mean of its divisors is an integer number (177947353844).

Almost surely, 2^{1355137540713} is an apocalyptic number.

It is an amenable number.

1355137540713 is a deficient number, since it is larger than the sum of its proper divisors (780230705415).

1355137540713 is a wasteful number, since it uses less digits than its factorization.

1355137540713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13688258004 (or 13688258001 counting only the distinct ones).

The product of its (nonzero) digits is 661500, while the sum is 45.

The spelling of 1355137540713 in words is "one trillion, three hundred fifty-five billion, one hundred thirty-seven million, five hundred forty thousand, seven hundred thirteen".