132954157666 has 16 divisors (see below), whose sum is σ = 217670256000. Its totient is φ = 60403456080.

The previous prime is 132954157657. The next prime is 132954157711. The reversal of 132954157666 is 666751459231.

It is a happy number.

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, 1467621 + ... + 1555576.

It is an arithmetic number, because the mean of its divisors is an integer number (13604391000).

Almost surely, 2^132954157666 is an apocalyptic number.

132954157666 is a deficient number, since it is larger than the sum of its proper divisors (84716098334).

132954157666 is a wasteful number, since it uses less digits than its factorization.

132954157666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3025209.

The product of its digits is 8164800, while the sum is 55.

The spelling of 132954157666 in words is "one hundred thirty-two billion, nine hundred fifty-four million, one hundred fifty-seven thousand, six hundred sixty-six".