7137872196 has 192 divisors, whose sum is σ = 22323302400. Its totient is φ = 1721793024.

The previous prime is 7137872191. The next prime is 7137872213. The reversal of 7137872196 is 6912787317.

It is not an unprimeable number, because it can be changed into a prime (7137872191) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 595761 + ... + 607623.

It is an arithmetic number, because the mean of its divisors is an integer number (116267200).

Almost surely, 2^7137872196 is an apocalyptic number.

7137872196 is a gapful number since it is divisible by the number (76) 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 7137872196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11161651200).

7137872196 is an abundant number, since it is smaller than the sum of its proper divisors (15185430204).

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

7137872196 is a wasteful number, since it uses less digits than its factorization.

7137872196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11938 (or 11936 counting only the distinct ones).

The product of its digits is 889056, while the sum is 51.

The square root of 7137872196 is about 84485.9289822867. The cubic root of 7137872196 is about 1925.4086675845.

The spelling of 7137872196 in words is "seven billion, one hundred thirty-seven million, eight hundred seventy-two thousand, one hundred ninety-six".