6157145016 has 240 divisors, whose sum is σ = 19958538600. Its totient is φ = 1767173760.

The previous prime is 6157144999. The next prime is 6157145023. The reversal of 6157145016 is 6105417516.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1487686 + ... + 1491818.

Almost surely, 2^6157145016 is an apocalyptic number.

6157145016 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6157145016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9979269300).

6157145016 is an abundant number, since it is smaller than the sum of its proper divisors (13801393584).

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

6157145016 is a wasteful number, since it uses less digits than its factorization.

6157145016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4192 (or 4168 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 6157145016 is about 78467.4774412941. The cubic root of 6157145016 is about 1832.8480457768.

The spelling of 6157145016 in words is "six billion, one hundred fifty-seven million, one hundred forty-five thousand, sixteen".