66150465374 has 8 divisors (see below), whose sum is σ = 113400797808. Its totient is φ = 28350199440.

The previous prime is 66150465361. The next prime is 66150465413. The reversal of 66150465374 is 47356405166.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2362516607 + ... + 2362516634.

It is an arithmetic number, because the mean of its divisors is an integer number (14175099726).

Almost surely, 2^66150465374 is an apocalyptic number.

66150465374 is a deficient number, since it is larger than the sum of its proper divisors (47250332434).

66150465374 is a wasteful number, since it uses less digits than its factorization.

66150465374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4725033250.

The product of its (nonzero) digits is 1814400, while the sum is 47.

The spelling of 66150465374 in words is "sixty-six billion, one hundred fifty million, four hundred sixty-five thousand, three hundred seventy-four".