73552216676 has 24 divisors (see below), whose sum is σ = 134006113080. Its totient is φ = 35291987712.

The previous prime is 73552216667. The next prime is 73552216691. The reversal of 73552216676 is 67661225537.

It can be written as a sum of positive squares in 4 ways, for example, as 16072154176 + 57480062500 = 126776^2 + 239750^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3393131 + ... + 3414738.

It is an arithmetic number, because the mean of its divisors is an integer number (5583588045).

Almost surely, 2^73552216676 is an apocalyptic number.

It is an amenable number.

73552216676 is a deficient number, since it is larger than the sum of its proper divisors (60453896404).

73552216676 is a wasteful number, since it uses less digits than its factorization.

73552216676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6807983 (or 6807981 counting only the distinct ones).

The product of its digits is 3175200, while the sum is 50.

The spelling of 73552216676 in words is "seventy-three billion, five hundred fifty-two million, two hundred sixteen thousand, six hundred seventy-six".