5813462991655 has 32 divisors (see below), whose sum is σ = 7826299833600. Its totient is φ = 4109612179200.

The previous prime is 5813462991643. The next prime is 5813462991727. The reversal of 5813462991655 is 5561992643185.

It is a happy number.

It is not a de Polignac number, because 5813462991655 - 2¹³ = 5813462983463 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9775881 + ... + 10353490.

It is an arithmetic number, because the mean of its divisors is an integer number (244571869800).

Almost surely, 2^{5813462991655} is an apocalyptic number.

5813462991655 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5813462991655 is a deficient number, since it is larger than the sum of its proper divisors (2012836841945).

5813462991655 is a wasteful number, since it uses less digits than its factorization.

5813462991655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20129535.

The product of its digits is 69984000, while the sum is 64.

The spelling of 5813462991655 in words is "five trillion, eight hundred thirteen billion, four hundred sixty-two million, nine hundred ninety-one thousand, six hundred fifty-five".