76632200000 has 126 divisors (see below), whose sum is σ = 190379170422. Its totient is φ = 30603360000.

The previous prime is 76632199979. The next prime is 76632200011. The reversal of 76632200000 is 223667.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 3 ways, for example, as 35410206976 + 41221993024 = 188176^2 + 203032^2 .

It is a nialpdrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 123799691 + ... + 123800309.

It is an arithmetic number, because the mean of its divisors is an integer number (1510945797).

Almost surely, 2^76632200000 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 76632200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95189585211).

76632200000 is an abundant number, since it is smaller than the sum of its proper divisors (113746970422).

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

76632200000 is an frugal number, since it uses more digits than its factorization.

76632200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275 (or 626 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 26.

Adding to 76632200000 its reverse (223667), we get a palindrome (76632423667).

The spelling of 76632200000 in words is "seventy-six billion, six hundred thirty-two million, two hundred thousand".