151803468505 has 16 divisors (see below), whose sum is σ = 196236532800. Its totient is φ = 112066884288.

The previous prime is 151803468431. The next prime is 151803468521. The reversal of 151803468505 is 505864308151.

It is a cyclic number.

It is not a de Polignac number, because 151803468505 - 2¹³ = 151803460313 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 139527 + ... + 568396.

It is an arithmetic number, because the mean of its divisors is an integer number (12264783300).

Almost surely, 2^151803468505 is an apocalyptic number.

It is an amenable number.

151803468505 is a deficient number, since it is larger than the sum of its proper divisors (44433064295).

151803468505 is a wasteful number, since it uses less digits than its factorization.

151803468505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711240.

The product of its (nonzero) digits is 576000, while the sum is 46.

The spelling of 151803468505 in words is "one hundred fifty-one billion, eight hundred three million, four hundred sixty-eight thousand, five hundred five".