5161040632 has 16 divisors (see below), whose sum is σ = 10556674200. Its totient is φ = 2345927520.

The previous prime is 5161040617. The next prime is 5161040663. The reversal of 5161040632 is 2360401615.

It is a self number, because there is not a number n which added to its sum of digits gives 5161040632.

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, 29324007 + ... + 29324182.

Almost surely, 2^5161040632 is an apocalyptic number.

It is an amenable number.

5161040632 is an abundant number, since it is smaller than the sum of its proper divisors (5395633568).

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

5161040632 is a wasteful number, since it uses less digits than its factorization.

5161040632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58648206 (or 58648202 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 5161040632 is about 71840.3830167963. The cubic root of 5161040632 is about 1728.1406769545.

The spelling of 5161040632 in words is "five billion, one hundred sixty-one million, forty thousand, six hundred thirty-two".