5155065630 has 192 divisors, whose sum is σ = 15816632832. Its totient is φ = 1148440320.

The previous prime is 5155065623. The next prime is 5155065637. The reversal of 5155065630 is 365605515.

5155065630 is a `hidden beast` number, since 5 + 15 + 5 + 0 + 6 + 5 + 630 = 666.

It is an interprime number because it is at equal distance from previous prime (5155065623) and next prime (5155065637).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5155065637) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3384049 + ... + 3385571.

It is an arithmetic number, because the mean of its divisors is an integer number (82378296).

Almost surely, 2^5155065630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5155065630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7908316416).

5155065630 is an abundant number, since it is smaller than the sum of its proper divisors (10661567202).

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

5155065630 is a wasteful number, since it uses less digits than its factorization.

5155065630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1823 (or 1820 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 36.

The square root of 5155065630 is about 71798.7857139659. The cubic root of 5155065630 is about 1727.4735226593.

The spelling of 5155065630 in words is "five billion, one hundred fifty-five million, sixty-five thousand, six hundred thirty".