48145262664 has 32 divisors (see below), whose sum is σ = 120489513120. Its totient is φ = 16031573376.

The previous prime is 48145262663. The next prime is 48145262681. The reversal of 48145262664 is 46626254184.

It is not an unprimeable number, because it can be changed into a prime (48145262663) 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 7 ways as a sum of consecutive naturals, for example, 1029622 + ... + 1075365.

It is an arithmetic number, because the mean of its divisors is an integer number (3765297285).

Almost surely, 2^48145262664 is an apocalyptic number.

It is an amenable number.

48145262664 is an abundant number, since it is smaller than the sum of its proper divisors (72344250456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48145262664 is a wasteful number, since it uses less digits than its factorization.

48145262664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2105949 (or 2105945 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 48.

The spelling of 48145262664 in words is "forty-eight billion, one hundred forty-five million, two hundred sixty-two thousand, six hundred sixty-four".