5137443660 has 24 divisors (see below), whose sum is σ = 14384842416. Its totient is φ = 1369984960.

The previous prime is 5137443629. The next prime is 5137443671. The reversal of 5137443660 is 663447315.

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, 42811971 + ... + 42812090.

It is an arithmetic number, because the mean of its divisors is an integer number (599368434).

Almost surely, 2^5137443660 is an apocalyptic number.

It is an amenable number.

5137443660 is an abundant number, since it is smaller than the sum of its proper divisors (9247398756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5137443660 is a wasteful number, since it uses less digits than its factorization.

5137443660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85624073 (or 85624071 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 39.

The square root of 5137443660 is about 71675.9629164478. The cubic root of 5137443660 is about 1725.5028888754.

The spelling of 5137443660 in words is "five billion, one hundred thirty-seven million, four hundred forty-three thousand, six hundred sixty".