151334415516532 has 6 divisors (see below), whose sum is σ = 264835227153938. Its totient is φ = 75667207758264.

The previous prime is 151334415516523. The next prime is 151334415516649. The reversal of 151334415516532 is 235615514433151.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 148267980253156 + 3066435263376 = 12176534^2 + 1751124^2 .

It is a super-2 number, since 2×151334415516532² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 18916801939563 + ... + 18916801939570.

Almost surely, 2^{151334415516532} is an apocalyptic number.

It is an amenable number.

151334415516532 is a deficient number, since it is larger than the sum of its proper divisors (113500811637406).

151334415516532 is a wasteful number, since it uses less digits than its factorization.

151334415516532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37833603879137 (or 37833603879135 counting only the distinct ones).

The product of its digits is 3240000, while the sum is 49.

Adding to 151334415516532 its reverse (235615514433151), we get a palindrome (386949929949683).

The spelling of 151334415516532 in words is "one hundred fifty-one trillion, three hundred thirty-four billion, four hundred fifteen million, five hundred sixteen thousand, five hundred thirty-two".