66130441433315 has 8 divisors (see below), whose sum is σ = 90693176822880. Its totient is φ = 45346588411392.

The previous prime is 66130441433291. The next prime is 66130441433321. The reversal of 66130441433315 is 51333414403166.

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 66130441433315 - 2²⁶ = 66130374324451 is a prime.

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, 944720591870 + ... + 944720591939.

It is an arithmetic number, because the mean of its divisors is an integer number (11336647102860).

Almost surely, 2^{66130441433315} is an apocalyptic number.

66130441433315 is a deficient number, since it is larger than the sum of its proper divisors (24562735389565).

66130441433315 is a wasteful number, since it uses less digits than its factorization.

66130441433315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1889441183821.

The product of its (nonzero) digits is 933120, while the sum is 44.

The spelling of 66130441433315 in words is "sixty-six trillion, one hundred thirty billion, four hundred forty-one million, four hundred thirty-three thousand, three hundred fifteen".