151178630 has 32 divisors (see below), whose sum is σ = 295695360. Its totient is φ = 55438560.

The previous prime is 151178617. The next prime is 151178683. The reversal of 151178630 is 36871151.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 6944 + ... + 18723.

It is an arithmetic number, because the mean of its divisors is an integer number (9240480).

Almost surely, 2^151178630 is an apocalyptic number.

151178630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151178630 is a deficient number, since it is larger than the sum of its proper divisors (144516730).

151178630 is a wasteful number, since it uses less digits than its factorization.

151178630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25724.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 151178630 is about 12295.4719307556. The cubic root of 151178630 is about 532.7173013068.

The spelling of 151178630 in words is "one hundred fifty-one million, one hundred seventy-eight thousand, six hundred thirty".