151333526642 has 8 divisors (see below), whose sum is σ = 227124815616. Its totient is φ = 75625254772.

The previous prime is 151333526633. The next prime is 151333526681. The reversal of 151333526642 is 246625333151.

151333526642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 151333526642.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20749718 + ... + 20757009.

It is an arithmetic number, because the mean of its divisors is an integer number (28390601952).

Almost surely, 2^151333526642 is an apocalyptic number.

151333526642 is a deficient number, since it is larger than the sum of its proper divisors (75791288974).

151333526642 is a wasteful number, since it uses less digits than its factorization.

151333526642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41508552.

The product of its digits is 388800, while the sum is 41.

Adding to 151333526642 its reverse (246625333151), we get a palindrome (397958859793).

The spelling of 151333526642 in words is "one hundred fifty-one billion, three hundred thirty-three million, five hundred twenty-six thousand, six hundred forty-two".