616430125010 has 32 divisors (see below), whose sum is σ = 1334826138240. Its totient is φ = 200223919872.

The previous prime is 616430124983. The next prime is 616430125021. The reversal of 616430125010 is 10521034616.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231739319 + ... + 231741978.

It is an arithmetic number, because the mean of its divisors is an integer number (41713316820).

Almost surely, 2^616430125010 is an apocalyptic number.

616430125010 is an abundant number, since it is smaller than the sum of its proper divisors (718396013230).

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

616430125010 is a wasteful number, since it uses less digits than its factorization.

616430125010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463481330.

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 616430125010 its reverse (10521034616), we get a palindrome (626951159626).

The spelling of 616430125010 in words is "six hundred sixteen billion, four hundred thirty million, one hundred twenty-five thousand, ten".