5001671565455 has 4 divisors (see below), whose sum is σ = 6002005878552. Its totient is φ = 4001337252360.

The previous prime is 5001671565431. The next prime is 5001671565491. The reversal of 5001671565455 is 5545651761005.

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

It is not a de Polignac number, because 5001671565455 - 2¹⁴ = 5001671549071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500167156541 + ... + 500167156550.

It is an arithmetic number, because the mean of its divisors is an integer number (1500501469638).

Almost surely, 2^{5001671565455} is an apocalyptic number.

5001671565455 is a deficient number, since it is larger than the sum of its proper divisors (1000334313097).

5001671565455 is a wasteful number, since it uses less digits than its factorization.

5001671565455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000334313096.

The product of its (nonzero) digits is 3150000, while the sum is 50.

The spelling of 5001671565455 in words is "five trillion, one billion, six hundred seventy-one million, five hundred sixty-five thousand, four hundred fifty-five".