3912066245451 has 96 divisors (see below), whose sum is σ = 6509004902400. Its totient is φ = 2046336918912.

The previous prime is 3912066245443. The next prime is 3912066245459. The reversal of 3912066245451 is 1545426602193.

It is an interprime number because it is at equal distance from previous prime (3912066245443) and next prime (3912066245459).

It is not a de Polignac number, because 3912066245451 - 2³ = 3912066245443 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3912066245451.

It is not an unprimeable number, because it can be changed into a prime (3912066245459) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 216810036 + ... + 216828078.

It is an arithmetic number, because the mean of its divisors is an integer number (67802134400).

Almost surely, 2^{3912066245451} is an apocalyptic number.

3912066245451 is a deficient number, since it is larger than the sum of its proper divisors (2596938656949).

3912066245451 is a wasteful number, since it uses less digits than its factorization.

3912066245451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18585 (or 18572 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 48.

The spelling of 3912066245451 in words is "three trillion, nine hundred twelve billion, sixty-six million, two hundred forty-five thousand, four hundred fifty-one".