5405136607 has 4 divisors (see below), whose sum is σ = 5820916360. Its totient is φ = 4989356856.

The previous prime is 5405136547. The next prime is 5405136613. The reversal of 5405136607 is 7066315045.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7066315045 = 5 ⋅1413263009.

It is a cyclic number.

It is not a de Polignac number, because 5405136607 - 2⁷ = 5405136479 is a prime.

It is a super-3 number, since 3×5405136607³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5405136307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207889857 + ... + 207889882.

It is an arithmetic number, because the mean of its divisors is an integer number (1455229090).

Almost surely, 2^5405136607 is an apocalyptic number.

5405136607 is a deficient number, since it is larger than the sum of its proper divisors (415779753).

5405136607 is a wasteful number, since it uses less digits than its factorization.

5405136607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415779752.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 5405136607 is about 73519.6341598624. The cubic root of 5405136607 is about 1754.9667455272.

The spelling of 5405136607 in words is "five billion, four hundred five million, one hundred thirty-six thousand, six hundred seven".