151206071506 has 96 divisors (see below), whose sum is σ = 277383450240. Its totient is φ = 61520659200.

The previous prime is 151206071503. The next prime is 151206071521. The reversal of 151206071506 is 605170602151.

It is not an unprimeable number, because it can be changed into a prime (151206071503) 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 47 ways as a sum of consecutive naturals, for example, 290222526 + ... + 290223046.

It is an arithmetic number, because the mean of its divisors is an integer number (2889410940).

Almost surely, 2^151206071506 is an apocalyptic number.

151206071506 is a deficient number, since it is larger than the sum of its proper divisors (126177378734).

151206071506 is a wasteful number, since it uses less digits than its factorization.

151206071506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280 (or 1273 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 34.

Adding to 151206071506 its reverse (605170602151), we get a palindrome (756376673657).

The spelling of 151206071506 in words is "one hundred fifty-one billion, two hundred six million, seventy-one thousand, five hundred six".