5155213430 has 8 divisors (see below), whose sum is σ = 9279384192. Its totient is φ = 2062085368.

The previous prime is 5155213429. The next prime is 5155213447. The reversal of 5155213430 is 343125515.

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

It is a junction number, because it is equal to n+sod(n) for n = 5155213393 and 5155213402.

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, 257760662 + ... + 257760681.

It is an arithmetic number, because the mean of its divisors is an integer number (1159923024).

Almost surely, 2^5155213430 is an apocalyptic number.

5155213430 is a deficient number, since it is larger than the sum of its proper divisors (4124170762).

5155213430 is a wasteful number, since it uses less digits than its factorization.

5155213430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515521350.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 5155213430 is about 71799.8149719064. The cubic root of 5155213430 is about 1727.4900318670.

Adding to 5155213430 its reverse (343125515), we get a palindrome (5498338945).

The spelling of 5155213430 in words is "five billion, one hundred fifty-five million, two hundred thirteen thousand, four hundred thirty".