5135637347655 has 32 divisors (see below), whose sum is σ = 8277126264000. Its totient is φ = 2719033024512.

The previous prime is 5135637347653. The next prime is 5135637347663. The reversal of 5135637347655 is 5567437365315.

It is not a de Polignac number, because 5135637347655 - 2¹ = 5135637347653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5135637347653) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 608560 + ... + 3262149.

It is an arithmetic number, because the mean of its divisors is an integer number (258660195750).

Almost surely, 2^{5135637347655} is an apocalyptic number.

5135637347655 is a deficient number, since it is larger than the sum of its proper divisors (3141488916345).

5135637347655 is a wasteful number, since it uses less digits than its factorization.

5135637347655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3871363.

The product of its digits is 119070000, while the sum is 60.

The spelling of 5135637347655 in words is "five trillion, one hundred thirty-five billion, six hundred thirty-seven million, three hundred forty-seven thousand, six hundred fifty-five".