151860810536 has 16 divisors (see below), whose sum is σ = 290111454900. Its totient is φ = 74497755904.

The previous prime is 151860810533. The next prime is 151860810553. The reversal of 151860810536 is 635018068151.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 125776622500 + 26084188036 = 354650^2 + 161506^2 .

It is not an unprimeable number, because it can be changed into a prime (151860810533) 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 3 ways as a sum of consecutive naturals, for example, 179080721 + ... + 179081568.

Almost surely, 2^151860810536 is an apocalyptic number.

It is an amenable number.

151860810536 is a deficient number, since it is larger than the sum of its proper divisors (138250644364).

151860810536 is a wasteful number, since it uses less digits than its factorization.

151860810536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358162348 (or 358162344 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 44.

Adding to 151860810536 its reverse (635018068151), we get a palindrome (786878878687).

The spelling of 151860810536 in words is "one hundred fifty-one billion, eight hundred sixty million, eight hundred ten thousand, five hundred thirty-six".