5405316164051 has 4 divisors (see below), whose sum is σ = 5537153143704. Its totient is φ = 5273479184400.

The previous prime is 5405316164021. The next prime is 5405316164057. The reversal of 5405316164051 is 1504616135045.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5405316164051 - 2¹⁸ = 5405315901907 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41), and also a Moran number because the ratio is a prime number: 131836979611 = 5405316164051 / (5 + 4 + 0 + 5 + 3 + 1 + 6 + 1 + 6 + 4 + 0 + 5 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5405316164057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65918489765 + ... + 65918489846.

It is an arithmetic number, because the mean of its divisors is an integer number (1384288285926).

Almost surely, 2^{5405316164051} is an apocalyptic number.

5405316164051 is a deficient number, since it is larger than the sum of its proper divisors (131836979653).

5405316164051 is a wasteful number, since it uses less digits than its factorization.

5405316164051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131836979652.

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 5405316164051 in words is "five trillion, four hundred five billion, three hundred sixteen million, one hundred sixty-four thousand, fifty-one".