5061606156565 has 8 divisors (see below), whose sum is σ = 6941631300480. Its totient is φ = 3470815650192.

The previous prime is 5061606156487. The next prime is 5061606156619. The reversal of 5061606156565 is 5656516061605.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5061606156565 - 2¹³ = 5061606148373 is a prime.

It is a super-2 number, since 2×5061606156565² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 72308659345 + ... + 72308659414.

It is an arithmetic number, because the mean of its divisors is an integer number (867703912560).

Almost surely, 2^{5061606156565} is an apocalyptic number.

It is an amenable number.

5061606156565 is a deficient number, since it is larger than the sum of its proper divisors (1880025143915).

5061606156565 is a wasteful number, since it uses less digits than its factorization.

5061606156565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144617318771.

The product of its (nonzero) digits is 4860000, while the sum is 52.

The spelling of 5061606156565 in words is "five trillion, sixty-one billion, six hundred six million, one hundred fifty-six thousand, five hundred sixty-five".