151006056666 has 8 divisors (see below), whose sum is σ = 302012113344. Its totient is φ = 50335352220.

The previous prime is 151006056661. The next prime is 151006056671. The reversal of 151006056666 is 666650600151.

It is an interprime number because it is at equal distance from previous prime (151006056661) and next prime (151006056671).

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

151006056666 is an admirable number.

It is a super-3 number, since 3×151006056666³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (151006056661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12583838050 + ... + 12583838061.

It is an arithmetic number, because the mean of its divisors is an integer number (37751514168).

Almost surely, 2^151006056666 is an apocalyptic number.

151006056666 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151006056666 is a wasteful number, since it uses less digits than its factorization.

151006056666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25167676116.

The product of its (nonzero) digits is 194400, while the sum is 42.

The spelling of 151006056666 in words is "one hundred fifty-one billion, six million, fifty-six thousand, six hundred sixty-six".