151163264 has 64 divisors (see below), whose sum is σ = 347444640. Its totient is φ = 64167936.

The previous prime is 151163239. The next prime is 151163267. The reversal of 151163264 is 462361151.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151163267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100502 + ... + 101994.

Almost surely, 2^151163264 is an apocalyptic number.

151163264 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151163264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173722320).

151163264 is an abundant number, since it is smaller than the sum of its proper divisors (196281376).

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

151163264 is a wasteful number, since it uses less digits than its factorization.

151163264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1627 (or 1615 counting only the distinct ones).

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

The square root of 151163264 is about 12294.8470506957. The cubic root of 151163264 is about 532.6992519934.

The spelling of 151163264 in words is "one hundred fifty-one million, one hundred sixty-three thousand, two hundred sixty-four".