151541630 has 16 divisors (see below), whose sum is σ = 278579520. Its totient is φ = 59326752.

The previous prime is 151541623. The next prime is 151541653. The reversal of 151541630 is 36145151.

151541630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 151541630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160745 + ... + 161684.

It is an arithmetic number, because the mean of its divisors is an integer number (17411220).

Almost surely, 2^151541630 is an apocalyptic number.

151541630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151541630 is a deficient number, since it is larger than the sum of its proper divisors (127037890).

151541630 is a wasteful number, since it uses less digits than its factorization.

151541630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322483.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 151541630 is about 12310.2246120857. The cubic root of 151541630 is about 533.1433355339.

Adding to 151541630 its reverse (36145151), we get a palindrome (187686781).

The spelling of 151541630 in words is "one hundred fifty-one million, five hundred forty-one thousand, six hundred thirty".