76213542212 has 24 divisors (see below), whose sum is σ = 135842938560. Its totient is φ = 37405962720.

The previous prime is 76213542199. The next prime is 76213542217. The reversal of 76213542212 is 21224531267.

It is not an unprimeable number, because it can be changed into a prime (76213542217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 520898 + ... + 650969.

It is an arithmetic number, because the mean of its divisors is an integer number (5660122440).

Almost surely, 2^76213542212 is an apocalyptic number.

It is an amenable number.

76213542212 is a deficient number, since it is larger than the sum of its proper divisors (59629396348).

76213542212 is a wasteful number, since it uses less digits than its factorization.

76213542212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172171 (or 1172169 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The spelling of 76213542212 in words is "seventy-six billion, two hundred thirteen million, five hundred forty-two thousand, two hundred twelve".