151504054520 has 96 divisors (see below), whose sum is σ = 427041720000. Its totient is φ = 47948527872.

The previous prime is 151504054441. The next prime is 151504054523. The reversal of 151504054520 is 25450405151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151504054523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2947520 + ... + 2998479.

It is an arithmetic number, because the mean of its divisors is an integer number (4448351250).

Almost surely, 2^151504054520 is an apocalyptic number.

151504054520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151504054520 is an abundant number, since it is smaller than the sum of its proper divisors (275537665480).

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

151504054520 is a wasteful number, since it uses less digits than its factorization.

151504054520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5946037 (or 5946026 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 32.

Adding to 151504054520 its reverse (25450405151), we get a palindrome (176954459671).

The spelling of 151504054520 in words is "one hundred fifty-one billion, five hundred four million, fifty-four thousand, five hundred twenty".