1451150188 has 12 divisors (see below), whose sum is σ = 2552275600. Its totient is φ = 721928592.

The previous prime is 1451150161. The next prime is 1451150189. The reversal of 1451150188 is 8810511541.

It is not an unprimeable number, because it can be changed into a prime (1451150189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 910731 + ... + 912322.

Almost surely, 2^1451150188 is an apocalyptic number.

It is an amenable number.

1451150188 is a deficient number, since it is larger than the sum of its proper divisors (1101125412).

1451150188 is a wasteful number, since it uses less digits than its factorization.

1451150188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1823256 (or 1823254 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 34.

The square root of 1451150188 is about 38093.9652438546. The cubic root of 1451150188 is about 1132.1503908121.

The spelling of 1451150188 in words is "one billion, four hundred fifty-one million, one hundred fifty thousand, one hundred eighty-eight".