151236164 has 24 divisors (see below), whose sum is σ = 267566208. Its totient is φ = 74793600.

The previous prime is 151236103. The next prime is 151236193. The reversal of 151236164 is 461632151.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203177 + ... + 203919.

It is an arithmetic number, because the mean of its divisors is an integer number (11148592).

Almost surely, 2^151236164 is an apocalyptic number.

It is an amenable number.

151236164 is a deficient number, since it is larger than the sum of its proper divisors (116330044).

151236164 is a wasteful number, since it uses less digits than its factorization.

151236164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1235 (or 1233 counting only the distinct ones).

The product of its digits is 4320, while the sum is 29.

The square root of 151236164 is about 12297.8113499923. The cubic root of 151236164 is about 532.7848714168.

The spelling of 151236164 in words is "one hundred fifty-one million, two hundred thirty-six thousand, one hundred sixty-four".