6157630416 has 80 divisors (see below), whose sum is σ = 18255974400. Its totient is φ = 1751938944.

The previous prime is 6157630399. The next prime is 6157630417. The reversal of 6157630416 is 6140367516.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6157630417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41965 + ... + 118643.

It is an arithmetic number, because the mean of its divisors is an integer number (228199680).

Almost surely, 2^6157630416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6157630416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9127987200).

6157630416 is an abundant number, since it is smaller than the sum of its proper divisors (12098343984).

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

6157630416 is a wasteful number, since it uses less digits than its factorization.

6157630416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76936 (or 76930 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 6157630416 is about 78470.5703815131. The cubic root of 6157630416 is about 1832.8962088492.

The spelling of 6157630416 in words is "six billion, one hundred fifty-seven million, six hundred thirty thousand, four hundred sixteen".