5435072164887 has 4 divisors (see below), whose sum is σ = 7246762886520. Its totient is φ = 3623381443256.

The previous prime is 5435072164883. The next prime is 5435072164897. The reversal of 5435072164887 is 7884612705345.

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 5435072164887 - 2² = 5435072164883 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5435072164887.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5435072164883) 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, 905845360812 + ... + 905845360817.

It is an arithmetic number, because the mean of its divisors is an integer number (1811690721630).

Almost surely, 2^{5435072164887} is an apocalyptic number.

5435072164887 is a deficient number, since it is larger than the sum of its proper divisors (1811690721633).

5435072164887 is a wasteful number, since it uses less digits than its factorization.

5435072164887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1811690721632.

The product of its (nonzero) digits is 45158400, while the sum is 60.

The spelling of 5435072164887 in words is "five trillion, four hundred thirty-five billion, seventy-two million, one hundred sixty-four thousand, eight hundred eighty-seven".