151550050666 has 32 divisors (see below), whose sum is σ = 262667059200. Its totient is φ = 64237024896.

The previous prime is 151550050627. The next prime is 151550050667. The reversal of 151550050666 is 666050055151.

It is not an unprimeable number, because it can be changed into a prime (151550050667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 330135 + ... + 641941.

It is an arithmetic number, because the mean of its divisors is an integer number (8208345600).

Almost surely, 2^151550050666 is an apocalyptic number.

151550050666 is a deficient number, since it is larger than the sum of its proper divisors (111117008534).

151550050666 is a wasteful number, since it uses less digits than its factorization.

151550050666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312198.

The product of its (nonzero) digits is 135000, while the sum is 40.

The spelling of 151550050666 in words is "one hundred fifty-one billion, five hundred fifty million, fifty thousand, six hundred sixty-six".