151400530146 has 32 divisors (see below), whose sum is σ = 320676053760. Its totient is φ = 47488847616.

The previous prime is 151400530121. The next prime is 151400530199. The reversal of 151400530146 is 641035004151.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 383400 + ... + 670668.

It is an arithmetic number, because the mean of its divisors is an integer number (10021126680).

Almost surely, 2^151400530146 is an apocalyptic number.

151400530146 is an abundant number, since it is smaller than the sum of its proper divisors (169275523614).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151400530146 is a wasteful number, since it uses less digits than its factorization.

151400530146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292458.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 151400530146 its reverse (641035004151), we get a palindrome (792435534297).

The spelling of 151400530146 in words is "one hundred fifty-one billion, four hundred million, five hundred thirty thousand, one hundred forty-six".