5155240630 has 16 divisors (see below), whose sum is σ = 9417933360. Its totient is φ = 2031318432.

The previous prime is 5155240621. The next prime is 5155240691. The reversal of 5155240630 is 360425515.

It is a junction number, because it is equal to n+sod(n) for n = 5155240592 and 5155240601.

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, 3846525 + ... + 3847864.

It is an arithmetic number, because the mean of its divisors is an integer number (588620835).

Almost surely, 2^5155240630 is an apocalyptic number.

5155240630 is a deficient number, since it is larger than the sum of its proper divisors (4262692730).

5155240630 is a wasteful number, since it uses less digits than its factorization.

5155240630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7694463.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 5155240630 is about 71800.0043871865. The cubic root of 5155240630 is about 1727.4930700629.

The spelling of 5155240630 in words is "five billion, one hundred fifty-five million, two hundred forty thousand, six hundred thirty".