151151450 has 48 divisors (see below), whose sum is σ = 289877280. Its totient is φ = 58605120.

The previous prime is 151151431. The next prime is 151151477. The reversal of 151151450 is 54151151.

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 23 ways as a sum of consecutive naturals, for example, 492197 + ... + 492503.

It is an arithmetic number, because the mean of its divisors is an integer number (6039110).

Almost surely, 2^151151450 is an apocalyptic number.

151151450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151151450 is a deficient number, since it is larger than the sum of its proper divisors (138725830).

151151450 is a wasteful number, since it uses less digits than its factorization.

151151450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591 (or 586 counting only the distinct ones).

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

The square root of 151151450 is about 12294.3665961285. The cubic root of 151151450 is about 532.6853741222.

The spelling of 151151450 in words is "one hundred fifty-one million, one hundred fifty-one thousand, four hundred fifty".