154482102648 has 48 divisors (see below), whose sum is σ = 418610883600. Its totient is φ = 51466728960.

The previous prime is 154482102647. The next prime is 154482102667. The reversal of 154482102648 is 846201284451.

154482102648 is a `hidden beast` number, since 1 + 5 + 4 + 482 + 102 + 64 + 8 = 666.

It is a super-2 number, since 2×154482102648² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154482102641) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 431908 + ... + 703923.

It is an arithmetic number, because the mean of its divisors is an integer number (8721060075).

Almost surely, 2^154482102648 is an apocalyptic number.

154482102648 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

154482102648 is an abundant number, since it is smaller than the sum of its proper divisors (264128780952).

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

154482102648 is a wasteful number, since it uses less digits than its factorization.

154482102648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1137732 (or 1137725 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 45.

The spelling of 154482102648 in words is "one hundred fifty-four billion, four hundred eighty-two million, one hundred two thousand, six hundred forty-eight".