5135566434652 has 24 divisors (see below), whose sum is σ = 9025122012480. Its totient is φ = 2556960806400.

The previous prime is 5135566434637. The next prime is 5135566434767. The reversal of 5135566434652 is 2564346655315.

It is a happy number.

It is a super-2 number, since 2×5135566434652² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5135566434593 and 5135566434602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42593652 + ... + 42714052.

It is an arithmetic number, because the mean of its divisors is an integer number (376046750520).

Almost surely, 2^{5135566434652} is an apocalyptic number.

It is an amenable number.

5135566434652 is a deficient number, since it is larger than the sum of its proper divisors (3889555577828).

5135566434652 is a wasteful number, since it uses less digits than its factorization.

5135566434652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165261 (or 165259 counting only the distinct ones).

The product of its digits is 38880000, while the sum is 55.

The spelling of 5135566434652 in words is "five trillion, one hundred thirty-five billion, five hundred sixty-six million, four hundred thirty-four thousand, six hundred fifty-two".