151211364 has 12 divisors (see below), whose sum is σ = 352826544. Its totient is φ = 50403784.

The previous prime is 151211363. The next prime is 151211371. The reversal of 151211364 is 463112151.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (151211363) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6300462 + ... + 6300485.

It is an arithmetic number, because the mean of its divisors is an integer number (29402212).

Almost surely, 2^151211364 is an apocalyptic number.

It is an amenable number.

151211364 is an abundant number, since it is smaller than the sum of its proper divisors (201615180).

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

151211364 is a wasteful number, since it uses less digits than its factorization.

151211364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12600954 (or 12600952 counting only the distinct ones).

The product of its digits is 720, while the sum is 24.

The square root of 151211364 is about 12296.8029991539. The cubic root of 151211364 is about 532.7557474587.

The spelling of 151211364 in words is "one hundred fifty-one million, two hundred eleven thousand, three hundred sixty-four".