151151252 has 12 divisors (see below), whose sum is σ = 302302560. Its totient is φ = 64779096.

The previous prime is 151151249. The next prime is 151151293. The reversal of 151151252 is 252151151.

151151252 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2699102 + ... + 2699157.

It is an arithmetic number, because the mean of its divisors is an integer number (25191880).

Almost surely, 2^151151252 is an apocalyptic number.

It is an amenable number.

151151252 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.

151151252 is a wasteful number, since it uses less digits than its factorization.

151151252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5398270 (or 5398268 counting only the distinct ones).

The product of its digits is 500, while the sum is 23.

The square root of 151151252 is about 12294.3585436573. The cubic root of 151151252 is about 532.6851415260.

The spelling of 151151252 in words is "one hundred fifty-one million, one hundred fifty-one thousand, two hundred fifty-two".