7127660536 has 16 divisors (see below), whose sum is σ = 13404025440. Its totient is φ = 3553253760.

The previous prime is 7127660471. The next prime is 7127660549. The reversal of 7127660536 is 6350667217.

It is a junction number, because it is equal to n+sod(n) for n = 7127660492 and 7127660501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1319200 + ... + 1324591.

It is an arithmetic number, because the mean of its divisors is an integer number (837751590).

Almost surely, 2^7127660536 is an apocalyptic number.

It is an amenable number.

7127660536 is a deficient number, since it is larger than the sum of its proper divisors (6276364904).

7127660536 is a wasteful number, since it uses less digits than its factorization.

7127660536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2644134 (or 2644130 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 43.

The square root of 7127660536 is about 84425.4732648861. The cubic root of 7127660536 is about 1924.4900463780.

The spelling of 7127660536 in words is "seven billion, one hundred twenty-seven million, six hundred sixty thousand, five hundred thirty-six".