5115655430 has 8 divisors (see below), whose sum is σ = 9208179792. Its totient is φ = 2046262168.

The previous prime is 5115655417. The next prime is 5115655537. The reversal of 5115655430 is 345565115.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 255782762 + ... + 255782781.

It is an arithmetic number, because the mean of its divisors is an integer number (1151022474).

Almost surely, 2^5115655430 is an apocalyptic number.

5115655430 is a deficient number, since it is larger than the sum of its proper divisors (4092524362).

5115655430 is a wasteful number, since it uses less digits than its factorization.

5115655430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511565550.

The product of its (nonzero) digits is 45000, while the sum is 35.

The square root of 5115655430 is about 71523.8102312789. The cubic root of 5115655430 is about 1723.0601092615.

The spelling of 5115655430 in words is "five billion, one hundred fifteen million, six hundred fifty-five thousand, four hundred thirty".