151116606146 has 32 divisors (see below), whose sum is σ = 248282686080. Its totient is φ = 68411692800.

The previous prime is 151116606143. The next prime is 151116606167. The reversal of 151116606146 is 641606611151.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (151116606143) 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, 8865560 + ... + 8882588.

It is an arithmetic number, because the mean of its divisors is an integer number (7758833940).

Almost surely, 2^151116606146 is an apocalyptic number.

151116606146 is a deficient number, since it is larger than the sum of its proper divisors (97166079934).

151116606146 is a wasteful number, since it uses less digits than its factorization.

151116606146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18650.

The product of its (nonzero) digits is 25920, while the sum is 38.

The spelling of 151116606146 in words is "one hundred fifty-one billion, one hundred sixteen million, six hundred six thousand, one hundred forty-six".