151664548765 has 32 divisors (see below), whose sum is σ = 193200505344. Its totient is φ = 113900267520.

The previous prime is 151664548759. The next prime is 151664548801. The reversal of 151664548765 is 567845466151.

It is not a de Polignac number, because 151664548765 - 2³³ = 143074614173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82113072 + ... + 82114918.

It is an arithmetic number, because the mean of its divisors is an integer number (6037515792).

Almost surely, 2^151664548765 is an apocalyptic number.

It is an amenable number.

151664548765 is a deficient number, since it is larger than the sum of its proper divisors (41535956579).

151664548765 is a wasteful number, since it uses less digits than its factorization.

151664548765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3837.

The product of its digits is 24192000, while the sum is 58.

The spelling of 151664548765 in words is "one hundred fifty-one billion, six hundred sixty-four million, five hundred forty-eight thousand, seven hundred sixty-five".