76281451060 has 48 divisors (see below), whose sum is σ = 169871929920. Its totient is φ = 28674060800.

The previous prime is 76281451049. The next prime is 76281451079. The reversal of 76281451060 is 6015418267.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53835 + ... + 394285.

It is an arithmetic number, because the mean of its divisors is an integer number (3538998540).

Almost surely, 2^76281451060 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 76281451060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84935964960).

76281451060 is an abundant number, since it is smaller than the sum of its proper divisors (93590478860).

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

76281451060 is a wasteful number, since it uses less digits than its factorization.

76281451060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341136 (or 341134 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 76281451060 in words is "seventy-six billion, two hundred eighty-one million, four hundred fifty-one thousand, sixty".