76060510021 has 8 divisors (see below), whose sum is σ = 77017427424. Its totient is φ = 75104557680.

The previous prime is 76060510007. The next prime is 76060510073. The reversal of 76060510021 is 12001506067.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 76060510021 - 2¹⁵ = 76060477253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76060510081) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 81990 + ... + 398551.

It is an arithmetic number, because the mean of its divisors is an integer number (9627178428).

Almost surely, 2^76060510021 is an apocalyptic number.

It is an amenable number.

76060510021 is a deficient number, since it is larger than the sum of its proper divisors (956917403).

76060510021 is a wasteful number, since it uses less digits than its factorization.

76060510021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482531.

The product of its (nonzero) digits is 2520, while the sum is 28.

The spelling of 76060510021 in words is "seventy-six billion, sixty million, five hundred ten thousand, twenty-one".