536503070671 has 4 divisors (see below), whose sum is σ = 548979886312. Its totient is φ = 524026255032.

The previous prime is 536503070659. The next prime is 536503070693. The reversal of 536503070671 is 176070305635.

It is a happy number.

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 536503070671 - 2²⁹ = 535966199759 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43), and also a Moran number because the ratio is a prime number: 12476815597 = 536503070671 / (5 + 3 + 6 + 5 + 0 + 3 + 0 + 7 + 0 + 6 + 7 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536503070651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6238407756 + ... + 6238407841.

It is an arithmetic number, because the mean of its divisors is an integer number (137244971578).

Almost surely, 2^536503070671 is an apocalyptic number.

536503070671 is a deficient number, since it is larger than the sum of its proper divisors (12476815641).

536503070671 is a wasteful number, since it uses less digits than its factorization.

536503070671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12476815640.

The product of its (nonzero) digits is 396900, while the sum is 43.

The spelling of 536503070671 in words is "five hundred thirty-six billion, five hundred three million, seventy thousand, six hundred seventy-one".