5011605000655 has 32 divisors (see below), whose sum is σ = 6906516917760. Its totient is φ = 3452685275520.

The previous prime is 5011605000653. The next prime is 5011605000757. The reversal of 5011605000655 is 5560005061105.

It is not a de Polignac number, because 5011605000655 - 2¹ = 5011605000653 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5011605000655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5011605000653) 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, 12803862 + ... + 13189468.

It is an arithmetic number, because the mean of its divisors is an integer number (215828653680).

Almost surely, 2^{5011605000655} is an apocalyptic number.

5011605000655 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5011605000655 is a deficient number, since it is larger than the sum of its proper divisors (1894911917105).

5011605000655 is a wasteful number, since it uses less digits than its factorization.

5011605000655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398079.

The product of its (nonzero) digits is 22500, while the sum is 34.

The spelling of 5011605000655 in words is "five trillion, eleven billion, six hundred five million, six hundred fifty-five", and thus it is an aban number.