5005077717838 has 64 divisors (see below), whose sum is σ = 8499803843520. Its totient is φ = 2189530470400.

The previous prime is 5005077717793. The next prime is 5005077717853. The reversal of 5005077717838 is 8387177705005.

It is a Harshad number since it is a multiple of its sum of digits (58).

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, 256122348 + ... + 256141888.

It is an arithmetic number, because the mean of its divisors is an integer number (132809435055).

Almost surely, 2^{5005077717838} is an apocalyptic number.

5005077717838 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

5005077717838 is a deficient number, since it is larger than the sum of its proper divisors (3494726125682).

5005077717838 is a wasteful number, since it uses less digits than its factorization.

5005077717838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20853.

The product of its (nonzero) digits is 11524800, while the sum is 58.

The spelling of 5005077717838 in words is "five trillion, five billion, seventy-seven million, seven hundred seventeen thousand, eight hundred thirty-eight".