5386935261 has 4 divisors (see below), whose sum is σ = 7182580352. Its totient is φ = 3591290172.

The previous prime is 5386935259. The next prime is 5386935277. The reversal of 5386935261 is 1625396835.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5386935261 - 2¹ = 5386935259 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5386935261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5386935241) 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, 897822541 + ... + 897822546.

It is an arithmetic number, because the mean of its divisors is an integer number (1795645088).

Almost surely, 2^5386935261 is an apocalyptic number.

It is an amenable number.

5386935261 is a deficient number, since it is larger than the sum of its proper divisors (1795645091).

5386935261 is a wasteful number, since it uses less digits than its factorization.

5386935261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1795645090.

The product of its digits is 1166400, while the sum is 48.

The square root of 5386935261 is about 73395.7441613613. The cubic root of 5386935261 is about 1752.9946289178.

The spelling of 5386935261 in words is "five billion, three hundred eighty-six million, nine hundred thirty-five thousand, two hundred sixty-one".