76801801250 has 40 divisors (see below), whose sum is σ = 150216365376. Its totient is φ = 29385026000.

The previous prime is 76801801249. The next prime is 76801801267. The reversal of 76801801250 is 5210810867.

It is a Curzon number.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 1306934 + ... + 1364433.

Almost surely, 2^76801801250 is an apocalyptic number.

76801801250 is a deficient number, since it is larger than the sum of its proper divisors (73414564126).

76801801250 is a wasteful number, since it uses less digits than its factorization.

76801801250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2671412 (or 2671397 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 38.

The spelling of 76801801250 in words is "seventy-six billion, eight hundred one million, eight hundred one thousand, two hundred fifty".